{"id":25950,"date":"2024-04-05T09:00:38","date_gmt":"2024-04-05T02:00:38","guid":{"rendered":"https:\/\/www.fiahub.com\/blog\/?p=25950"},"modified":"2025-03-15T16:37:18","modified_gmt":"2025-03-15T09:37:18","slug":"erc-4337-la-gi-chi-tiet-ve-tieu-chuan-truu-tuong-hoa-tai-khoan-tren-ethereum","status":"publish","type":"post","link":"https:\/\/www.fiahub.com\/blog\/erc-4337-la-gi-chi-tiet-ve-tieu-chuan-truu-tuong-hoa-tai-khoan-tren-ethereum\/","title":{"rendered":"T r\u1eebu t\u01b0\u1ee3ng ho\u00e1 t\u00e0i kho\u1ea3n tr\u00ean Ethereum ERC-4337 l\u00e0 g\u00ec?"},"content":{"rendered":"<p><span style=\"font-weight: 400;\">T\u00ednh tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n <a href=\"https:\/\/www.fiahub.com\">Ethereum<\/a> l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh m\u1edbi nh\u1eb1m mang l\u1ea1i tr\u1ea3i nghi\u1ec7m th\u00e2n thi\u1ec7n h\u01a1n v\u1edbi ng\u01b0\u1eddi d\u00f9ng khi t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng phi t\u1eadp trung (DApps). Vi\u1ec7c tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n trong c\u00e1c h\u1ec7 th\u1ed1ng blockchain cho ph\u00e9p t\u00e0i s\u1ea3n \u0111\u01b0\u1ee3c n\u1eafm gi\u1eef \u0111\u1ed9c quy\u1ec1n b\u1edfi c\u00e1c h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh thay v\u00ec b\u1ecb ki\u1ec3m so\u00e1t b\u1edfi c\u00e1c t\u00e0i kho\u1ea3n thu\u1ed9c s\u1edf h\u1eefu b\u00ean ngo\u00e0i (EOA). Ti\u00eau chu\u1ea9n ERC-4337 l\u00e0 ti\u00eau chu\u1ea9n Token tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n gi\u00fap gi\u1ea3i ph\u00f3ng s\u1ee9c m\u1ea1nh c\u1ee7a v\u00ed ti\u1ec1n \u0111i\u1ec7n t\u1eed h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh tr\u00ean Blockchain Ethereum.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">T\u1eeb quan \u0111i\u1ec3m c\u1ee7a ng\u01b0\u1eddi d\u00f9ng Ethereum, vi\u1ec7c tri\u1ec3n khai t\u00ednh n\u0103ng tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n c\u00f3 ngh\u0129a l\u00e0 che gi\u1ea5u c\u00e1c chi ti\u1ebft k\u1ef9 thu\u1eadt li\u00ean quan \u0111\u1ebfn t\u01b0\u01a1ng t\u00e1c Web3. Vi\u1ec7c che gi\u1ea5u n\u00e0y kh\u00f4ng ch\u1ec9 c\u1ea3i ti\u1ebfn thi\u1ebft k\u1ebf v\u00ed m\u00e0 c\u00f2n n\u00e2ng cao tr\u1ea3i nghi\u1ec7m t\u1ed5ng th\u1ec3 c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. Vitalik Buterin, ng\u01b0\u1eddi \u0111\u1ed3ng s\u00e1ng l\u1eadp Ethereum, nh\u1eadn th\u1ea5y vi\u1ec7c tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n l\u00e0 m\u1ea5u ch\u1ed1t trong vi\u1ec7c th\u00fac \u0111\u1ea9y vi\u1ec7c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i n\u1ec1n t\u1ea3ng Ethereum.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">B\u00e0i vi\u1ebft n\u00e0y t\u1eadp trung v\u00e0o vi\u1ec7c tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n Ethereum, kh\u00e1m ph\u00e1 c\u00e1ch tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n \u0111ang x\u00e1c \u0111\u1ecbnh l\u1ea1i tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng v\u1edbi v\u00ed h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh v\u00e0 hi\u1ec3u ti\u00eau chu\u1ea9n Token ERC-4337 trong h\u1ec7 sinh th\u00e1i Ethereum, \u0111\u1ed3ng th\u1eddi \u0111i s\u00e2u v\u00e0o c\u00e1c l\u1ee3i \u00edch c\u1ee7a vi\u1ec7c tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n \u0111\u1ec3 c\u1ea3i thi\u1ec7n c\u01a1 h\u1ed9i cho m\u1ed9t cu\u1ed9c c\u00e1ch m\u1ea1ng Web3 tr\u1ee3 gi\u00fap t\u00edch h\u1ee3p ng\u01b0\u1eddi d\u00f9ng v\u00e0 th\u00fac \u0111\u1ea9y vi\u1ec7c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i.<\/span><\/p>\n<figure id=\"attachment_25951\" aria-describedby=\"caption-attachment-25951\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-25951\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-5.jpg\" alt=\"ERC-4337\" width=\"900\" height=\"506\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-5.jpg 1200w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-5-300x169.jpg 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-5-1024x576.jpg 1024w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-5-150x84.jpg 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-5-768x432.jpg 768w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-5-450x253.jpg 450w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-25951\" class=\"wp-caption-text\">Ti\u00eau chu\u1ea9n ERC-4337 l\u00e0 ti\u00eau chu\u1ea9n Token tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n gi\u00fap gi\u1ea3i ph\u00f3ng s\u1ee9c m\u1ea1nh c\u1ee7a v\u00ed ti\u1ec1n \u0111i\u1ec7n t\u1eed h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh tr\u00ean Blockchain Ethereum.<\/figcaption><\/figure>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_79_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">N\u1ed9i dung b\u00e0i vi\u1ebft<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.fiahub.com\/blog\/erc-4337-la-gi-chi-tiet-ve-tieu-chuan-truu-tuong-hoa-tai-khoan-tren-ethereum\/#Lich_su_va_su_phat_trien_cua_viec_truu_tuong_hoa_tai_khoan\" >L\u1ecbch s\u1eed v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a vi\u1ec7c tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.fiahub.com\/blog\/erc-4337-la-gi-chi-tiet-ve-tieu-chuan-truu-tuong-hoa-tai-khoan-tren-ethereum\/#Tieu_chuan_Token_ERC-4337\" >Ti\u00eau chu\u1ea9n Token ERC-4337<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.fiahub.com\/blog\/erc-4337-la-gi-chi-tiet-ve-tieu-chuan-truu-tuong-hoa-tai-khoan-tren-ethereum\/#ERC-4337_hoat_dong_nhu_the_nao\" >ERC-4337 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.fiahub.com\/blog\/erc-4337-la-gi-chi-tiet-ve-tieu-chuan-truu-tuong-hoa-tai-khoan-tren-ethereum\/#Vi_truu_tuong_tai_khoan\" >V\u00ed tr\u1eebu t\u01b0\u1ee3ng t\u00e0i kho\u1ea3n<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.fiahub.com\/blog\/erc-4337-la-gi-chi-tiet-ve-tieu-chuan-truu-tuong-hoa-tai-khoan-tren-ethereum\/#Loi_ich_cua_viec_truu_tuong_hoa_tai_khoan\" >L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.fiahub.com\/blog\/erc-4337-la-gi-chi-tiet-ve-tieu-chuan-truu-tuong-hoa-tai-khoan-tren-ethereum\/#Loai_bo_su_phu_thuoc_vao_cum_tu_hat_giong\" >Lo\u1ea1i b\u1ecf s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o c\u1ee5m t\u1eeb h\u1ea1t gi\u1ed1ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.fiahub.com\/blog\/erc-4337-la-gi-chi-tiet-ve-tieu-chuan-truu-tuong-hoa-tai-khoan-tren-ethereum\/#Loai_bo_loi_cua_con_nguoi_voi_vi_hop_dong_thong_minh\" >Lo\u1ea1i b\u1ecf l\u1ed7i c\u1ee7a con ng\u01b0\u1eddi v\u1edbi v\u00ed h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.fiahub.com\/blog\/erc-4337-la-gi-chi-tiet-ve-tieu-chuan-truu-tuong-hoa-tai-khoan-tren-ethereum\/#Chuoi_tuong_thich_lien_mach\" >Chu\u1ed7i t\u01b0\u01a1ng th\u00edch li\u1ec1n m\u1ea1ch<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.fiahub.com\/blog\/erc-4337-la-gi-chi-tiet-ve-tieu-chuan-truu-tuong-hoa-tai-khoan-tren-ethereum\/#Tai_khoan_duoc_chia_se_va_hoat_dong_cua_nhieu_nguoi_dung\" >T\u00e0i kho\u1ea3n \u0111\u01b0\u1ee3c chia s\u1ebb v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.fiahub.com\/blog\/erc-4337-la-gi-chi-tiet-ve-tieu-chuan-truu-tuong-hoa-tai-khoan-tren-ethereum\/#Tuong_lai_cua_viec_truu_tuong_hoa_tai_khoan\" >T\u01b0\u01a1ng lai c\u1ee7a vi\u1ec7c tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Lich_su_va_su_phat_trien_cua_viec_truu_tuong_hoa_tai_khoan\"><\/span><span style=\"font-weight: 400;\">L\u1ecbch s\u1eed v\u00e0 s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a vi\u1ec7c tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Ethereum, khi \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh ban \u0111\u1ea7u, \u0111\u00e3 \u00e1p d\u1ee5ng m\u00f4 h\u00ecnh d\u1ef1a tr\u00ean t\u00e0i kho\u1ea3n cho Blockchain c\u1ee7a n\u00f3. M\u00f4 h\u00ecnh n\u00e0y bao g\u1ed3m hai lo\u1ea1i t\u00e0i kho\u1ea3n Ethereum: t\u00e0i kho\u1ea3n thu\u1ed9c s\u1edf h\u1eefu b\u00ean ngo\u00e0i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t b\u1edfi kh\u00f3a c\u00f4ng khai v\u00e0 ri\u00eang t\u01b0 v\u00e0 t\u00e0i kho\u1ea3n h\u1ee3p \u0111\u1ed3ng \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t b\u1edfi m\u00e3 h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ng\u01b0\u1eddi d\u00f9ng t\u01b0\u01a1ng t\u00e1c v\u1edbi Ethereum b\u1eb1ng EOA. \u0110\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 \u0111i\u1ec1u g\u00ec x\u1ea3y ra tr\u00ean Blockchain Ethereum, m\u1ed9t giao d\u1ecbch ph\u1ea3i \u0111\u01b0\u1ee3c ng\u01b0\u1eddi d\u00f9ng th\u1ef1c hi\u1ec7n v\u00e0 thanh to\u00e1n b\u1eb1ng EOA.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Tuy nhi\u00ean, thi\u1ebft l\u1eadp n\u00e0y c\u00f3 m\u1ed9t s\u1ed1 nh\u01b0\u1ee3c \u0111i\u1ec3m.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">EOA, ch\u1eb3ng h\u1ea1n nh\u01b0 v\u00ed MetaMask kh\u00f4ng c\u1ea7n c\u1eaft, Coinbase v\u00e0 c\u00e1c t\u00e0i kho\u1ea3n v\u00ed ph\u1ed5 bi\u1ebfn kh\u00e1c, \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh t\u1eeb m\u1ed9t c\u1eb7p kh\u00f3a m\u1eadt m\u00e3: c\u00f4ng khai v\u00e0 ri\u00eang t\u01b0. C\u00e1c kh\u00f3a n\u00e0y cung c\u1ea5p quy\u1ec1n truy c\u1eadp v\u00e0o t\u00e0i kho\u1ea3n ng\u01b0\u1eddi d\u00f9ng. M\u1ed7i khi m\u1ed9t giao d\u1ecbch \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n ho\u1eb7c ng\u01b0\u1eddi d\u00f9ng mu\u1ed1n \u0111\u00fac, t\u1eb7ng ho\u1eb7c chuy\u1ec3n Token kh\u00f4ng th\u1ec3 thay th\u1ebf (NFT) ho\u1eb7c ti\u1ec1n \u0111i\u1ec7n t\u1eed, EOA s\u1ebd k\u00fd giao d\u1ecbch v\u00e0 thanh to\u00e1n ph\u00ed gas li\u00ean quan.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ph\u00ed gas l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u v\u00e0o nh\u1eefng ng\u00e0y \u0111\u1ea7u c\u1ee7a Ethereum nh\u01b0 m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c t\u00ednh to\u00e1n c\u1ea7n thi\u1ebft \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c giao d\u1ecbch v\u00e0 h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh. \u0110\u1ec3 khuy\u1ebfn kh\u00edch ng\u01b0\u1eddi khai th\u00e1c k\u1ebft h\u1ee3p c\u00e1c giao d\u1ecbch c\u1ee7a ng\u01b0\u1eddi d\u00f9ng theo kh\u1ed1i, ng\u01b0\u1eddi d\u00f9ng ph\u1ea3i tr\u1ea3 ph\u00ed gas.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">To\u00e0n b\u1ed9 qu\u00e1 tr\u00ecnh n\u00e0y v\u1edbi EOA bao g\u1ed3m nhi\u1ec1u b\u01b0\u1edbc v\u00e0 x\u00e1c nh\u1eadn v\u00e0 r\u1ea5t t\u1ebb nh\u1ea1t \u0111\u1ec3 ho\u00e0n th\u00e0nh \u0111\u1ed1i v\u1edbi m\u1ed9t ng\u01b0\u1eddi d\u00f9ng m\u1edbi trung b\u00ecnh \u0111ang thi\u1ebft l\u1eadp c\u00e1c ho\u1ea1t \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean c\u1ee7a h\u1ecd tr\u00ean DApp. H\u01a1n n\u1eefa, n\u1ebfu ng\u01b0\u1eddi d\u00f9ng l\u00e0m th\u1ea5t l\u1ea1c kh\u00f3a ri\u00eang c\u1ee7a m\u00ecnh, h\u1ecd c\u00f3 th\u1ec3 m\u1ea5t s\u1ed1 ti\u1ec1n \u0111\u01b0\u1ee3c gi\u1eef trong t\u00e0i kho\u1ea3n EOA. K\u1ebft qu\u1ea3 l\u00e0 tr\u1ea3i nghi\u1ec7m Web3 b\u1ecb r\u1ea1n n\u1ee9t v\u00e0 kh\u00f3 ch\u1ecbu.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Ph\u1ea7n sau \u0111\u00e2y m\u00f4 t\u1ea3 tr\u1ea3i nghi\u1ec7m t\u1eebng b\u01b0\u1edbc ph\u1ed5 bi\u1ebfn m\u00e0 ng\u01b0\u1eddi d\u00f9ng m\u1edbi tr\u1ea3i qua \u0111\u1ec3 ho\u00e0n th\u00e0nh h\u00e0nh \u0111\u1ed9ng \u0111\u1ea7u ti\u00ean c\u1ee7a h\u1ecd tr\u00ean DApp t\u1eeb EOA m\u1edbi:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c nh\u00f3m Ethereum v\u00e0 Buterin gi\u1edbi thi\u1ec7u t\u00ednh n\u0103ng tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n t\u1ea1i WalletCon \u1edf Denver v\u00e0o th\u00e1ng 3 n\u0103m 2023 v\u00e0 sau \u0111\u00f3 t\u1ea1i EthCC \u1edf Paris v\u00e0o th\u00e1ng 7 n\u0103m 2023 \u0111\u00e3 s\u1eb5n s\u00e0ng mang l\u1ea1i s\u1ef1 chuy\u1ec3n \u0111\u1ed5i trong vi\u1ec7c gi\u1ea3m b\u1edbt tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng Web3 n\u00e0y.<\/span><\/p>\n<figure id=\"attachment_25952\" aria-describedby=\"caption-attachment-25952\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-25952\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-1.png\" alt=\"ERC-4337\" width=\"900\" height=\"506\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-1.png 1280w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-1-300x169.png 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-1-1024x576.png 1024w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-1-150x84.png 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-1-768x432.png 768w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-1-450x253.png 450w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-1-1200x675.png 1200w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-25952\" class=\"wp-caption-text\">ERC-4337 cho ph\u00e9p d\u1ec5 d\u00e0ng t\u1ed5ng h\u1ee3p c\u00e1c \u0111i\u1ec1u ch\u1ec9nh tr\u00ean c\u00e1c Blockchain kh\u00e1c nhau.<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Tieu_chuan_Token_ERC-4337\"><\/span><span style=\"font-weight: 400;\">Ti\u00eau chu\u1ea9n Token ERC-4337<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c gi\u1edbi thi\u1ec7u ERC-4337 cho ph\u00e9p t\u1ea1o v\u00ed ERC-4337.<\/span><\/p>\n<p><span style=\"font-weight: 400;\"><a href=\"https:\/\/www.fiahub.com\">Ethereum<\/a> \u0111\u00e3 v\u1ea1ch ra m\u1ed9t c\u00e1ch chi\u1ebfn l\u01b0\u1ee3c \u00fd \u0111\u1ecbnh t\u0103ng c\u01b0\u1eddng kh\u1ea3 n\u0103ng ti\u1ebfp c\u1eadn c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c kh\u00eda c\u1ea1nh trong l\u0129nh v\u1ef1c ti\u1ec1n \u0111i\u1ec7n t\u1eed b\u1eb1ng c\u00e1ch t\u1eadn d\u1ee5ng ti\u1ec1m n\u0103ng tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n, \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 b\u1eb1ng vi\u1ec7c tri\u1ec3n khai ERC-4337 v\u00e0 \u0110\u1ec1 xu\u1ea5t c\u1ea3i ti\u1ebfn Ethereum (EIP) 4337.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">ERC-4337 l\u00e0 m\u1ed9t ti\u00eau chu\u1ea9n Token \u0111\u01b0\u1ee3c \u0111\u1ed3ng t\u00e1c gi\u1ea3 b\u1edfi Buterin, Kristof Gazso, Dror Tirosh, Tjaden Hess, Yoav Weiss v\u00e0 Shahaf Nacson, gi\u1edbi thi\u1ec7u t\u00ednh n\u0103ng tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n m\u00e0 kh\u00f4ng thay \u0111\u1ed5i giao th\u1ee9c Ethereum c\u01a1 b\u1ea3n.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Nhi\u1ec1u EIP \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t \u0111\u1ec3 tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n Ethereum tr\u01b0\u1edbc khi ERC-4337 ch\u00ednh th\u1ee9c \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn. Bao g\u1ed3m c\u00e1c:<\/span><\/p>\n<p><span style=\"font-weight: 400;\">EIP-4337 \u0111\u01b0\u1ee3c \u0111\u1ec1 xu\u1ea5t v\u00e0o n\u0103m 2021 v\u00e0 cu\u1ed1i c\u00f9ng \u0111\u00e3 \u0111\u01b0\u1ee3c c\u1ea5p ph\u00e9p v\u00e0 ch\u1ea5p nh\u1eadn th\u00f4ng qua qu\u1ea3n tr\u1ecb v\u00e0o n\u0103m 2023 v\u00ec n\u00f3 \u0111\u1ea3m b\u1ea3o kh\u00f4ng c\u00f3 thay \u0111\u1ed5i n\u00e0o v\u1ec1 giao th\u1ee9c l\u1edbp \u0111\u1ed3ng thu\u1eadn. ERC-4337 nh\u1eb1m m\u1ee5c \u0111\u00edch cho ph\u00e9p c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n vi\u1ebft v\u00ed h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh t\u00f9y ch\u1ec9nh d\u1ec5 d\u00e0ng h\u01a1n nhi\u1ec1u.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"ERC-4337_hoat_dong_nhu_the_nao\"><\/span><span style=\"font-weight: 400;\">ERC-4337 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 th\u1ebf n\u00e0o?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">ERC-4337 gi\u1edbi thi\u1ec7u m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng \u201cgiao d\u1ecbch gi\u1ea3\u201d \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 UserOperation, g\u1eedi m\u1ed9t giao d\u1ecbch thay m\u1eb7t cho ng\u01b0\u1eddi d\u00f9ng. C\u00e1c giao d\u1ecbch UserOperation ch\u01b0a \u0111\u01b0\u1ee3c x\u00e1c nh\u1eadn \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong m\u1ed9t \u201cb\u1ed9 nh\u1edb thay th\u1ebf\u201d.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u00e1c n\u00fat tr\u00ean m\u1ea1ng Ethereum c\u00f3 th\u1ec3 ch\u1ecdn ho\u1ea1t \u0111\u1ed9ng nh\u01b0 m\u1ed9t \u201cG\u00f3i\u201d, ch\u1ecdn nhi\u1ec1u Ho\u1ea1t \u0111\u1ed9ng ng\u01b0\u1eddi d\u00f9ng nh\u01b0 v\u1eady v\u00e0 \u0111\u00f3ng g\u00f3i th\u00e0nh m\u1ed9t giao d\u1ecbch duy nh\u1ea5t \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 giao d\u1ecbch g\u00f3i. C\u00e1c g\u00f3i giao d\u1ecbch \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn m\u1ed9t h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh to\u00e0n c\u1ea7u \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cEntryPoint\u201d tr\u00ean Blockchain Ethereum. \u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 ch\u1ec9 c\u00f3 m\u1ed9t \u0111i\u1ec3m v\u00e0o tr\u00ean Blockchain Ethereum.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Bundler b\u1eaft \u0111\u1ea7u l\u1ec7nh g\u1ecdi h\u00e0m tr\u00ean h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh EntryPoint c\u00f3 t\u00ean l\u00e0 \u201chandleOps\u201d. Trong ch\u1ee9c n\u0103ng n\u00e0y, giao d\u1ecbch g\u00f3i \u0111\u01b0\u1ee3c nh\u1eadn v\u00e0 sau \u0111\u00f3, m\u1ed9t ch\u1ee9c n\u0103ng \u0111\u1eb7c bi\u1ec7t, validUserOp, \u0111\u01b0\u1ee3c g\u1ecdi cho m\u1ed7i t\u00e0i kho\u1ea3n.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">M\u1ee5c \u0111\u00edch c\u1ee7a validUserOp l\u00e0 x\u00e1c th\u1ef1c ch\u1eef k\u00fd c\u1ee7a ho\u1ea1t \u0111\u1ed9ng v\u00e0 n\u1ebfu ho\u1ea1t \u0111\u1ed9ng ph\u00f9 h\u1ee3p v\u1edbi \u0111\u00e1nh gi\u00e1 c\u1ee7a t\u00e0i kho\u1ea3n, h\u00e3y x\u1eed l\u00fd kho\u1ea3n thanh to\u00e1n ph\u00ed gas t\u01b0\u01a1ng \u1ee9ng. Sau \u0111\u00f3, m\u1ed7i v\u00ed h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh ph\u1ea3i tri\u1ec3n khai m\u1ed9t ch\u1ee9c n\u0103ng kh\u00e1c v\u00e0 th\u1ef1c hi\u1ec7n thao t\u00e1c \u0111\u01b0\u1ee3c g\u1eedi b\u1edfi h\u1ee3p \u0111\u1ed3ng EntryPoint. Do \u0111\u00f3, nh\u01b0 \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 b\u00ean d\u01b0\u1edbi, to\u00e0n b\u1ed9 ch\u1ee9c n\u0103ng tr\u1edf n\u00ean c\u00f3 l\u1eadp tr\u00ecnh, lo\u1ea1i b\u1ecf c\u00e1c ph\u1ea7n ph\u1ee5 thu\u1ed9c kh\u00f3a ri\u00eang t\u01b0 v\u00e0 c\u00e1c quy tr\u00ecnh t\u1ebb nh\u1ea1t cho ng\u01b0\u1eddi d\u00f9ng.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Vi_truu_tuong_tai_khoan\"><\/span><span style=\"font-weight: 400;\">V\u00ed tr\u1eebu t\u01b0\u1ee3ng t\u00e0i kho\u1ea3n<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">M\u1ed9t s\u1ed1 v\u00ed tr\u1eebu t\u01b0\u1ee3ng t\u00e0i kho\u1ea3n t\u1eadn d\u1ee5ng c\u00e1c ch\u1ee9c n\u0103ng h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh bao g\u1ed3m Argent, Ambire, Safe, Braavos v\u00e0 c\u00e1c v\u00ed kh\u00e1c. Braavos ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean Starknet, m\u1ed9t gi\u1ea3i ph\u00e1p m\u1edf r\u1ed9ng quy m\u00f4 Ethereum l\u1edbp 2 cung c\u1ea5p m\u1ee9c ph\u00ed th\u1ea5p v\u00e0 kh\u1ea3 n\u0103ng tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p trong giao th\u1ee9c.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Argent l\u00e0 m\u1ed9t v\u00ed tr\u1eebu t\u01b0\u1ee3ng ph\u1ee5c h\u1ed3i x\u00e3 h\u1ed9i ph\u1ed5 bi\u1ebfn trong h\u1ec7 sinh th\u00e1i Ethereum. Buterin g\u1ecdi ph\u1ee5c h\u1ed3i x\u00e3 h\u1ed9i l\u00e0 \u201cph\u01b0\u01a1ng ph\u00e1p \u01b0a th\u00edch \u0111\u1ec3 b\u1ea3o m\u1eadt v\u00ed\u201d. Kh\u00f4i ph\u1ee5c x\u00e3 h\u1ed9i cho ph\u00e9p m\u1ed9t ng\u01b0\u1eddi c\u00f3 quy\u1ec1n truy c\u1eadp kh\u00f4i ph\u1ee5c t\u00e0i kho\u1ea3n th\u00f4ng qua c\u00e1c \u0111\u1ecba ch\u1ec9 \u0111\u01b0\u1ee3c li\u1ec7t k\u00ea trong danh s\u00e1ch tr\u1eafng tr\u01b0\u1edbc \u0111\u00f3, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111\u1ecba ch\u1ec9 c\u1ee7a b\u1ea1n b\u00e8 v\u00e0 gia \u0111\u00ecnh \u0111\u00e1ng tin c\u1eady ho\u1eb7c v\u00ed ph\u1ea7n c\u1ee9ng, ch\u1eb3ng h\u1ea1n nh\u01b0 Ledger v\u00e0 Trezor, ho\u1eb7c \u0111\u01a1n gi\u1ea3n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 Argent Guard c\u1ee7a ch\u00ednh Argent.<\/span><\/p>\n<figure id=\"attachment_25953\" aria-describedby=\"caption-attachment-25953\" style=\"width: 1142px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"size-full wp-image-25953\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-6.jpg\" alt=\"ERC-4337\" width=\"1142\" height=\"728\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-6.jpg 1142w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-6-300x191.jpg 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-6-1024x653.jpg 1024w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-6-150x96.jpg 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-6-768x490.jpg 768w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/04\/a1-6-450x287.jpg 450w\" sizes=\"(max-width: 1142px) 100vw, 1142px\" \/><figcaption id=\"caption-attachment-25953\" class=\"wp-caption-text\">ERC-4337 gi\u1edbi thi\u1ec7u c\u00e1c ph\u01b0\u01a1ng th\u1ee9c \u0111\u0103ng nh\u1eadp v\u00e0 b\u1ea3o v\u1ec7 v\u00ed th\u00e2n thi\u1ec7n h\u01a1n kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 x\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1, sinh tr\u1eafc h\u1ecdc&#8230; quen thu\u1ed9c v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng ng\u00e2n h\u00e0ng truy\u1ec1n th\u1ed1ng.<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Loi_ich_cua_viec_truu_tuong_hoa_tai_khoan\"><\/span><span style=\"font-weight: 400;\">L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n mang l\u1ea1i nhi\u1ec1u l\u1ee3i \u00edch cho ng\u01b0\u1eddi d\u00f9ng Web3. Bao g\u1ed3m c\u00e1c:<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Loai_bo_su_phu_thuoc_vao_cum_tu_hat_giong\"><\/span><span style=\"font-weight: 400;\">Lo\u1ea1i b\u1ecf s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o c\u1ee5m t\u1eeb h\u1ea1t gi\u1ed1ng<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">ERC-4337 c\u0169ng cho ph\u00e9p v\u00ed an to\u00e0n kh\u00f4ng c\u00f3 c\u1ee5m t\u1eeb h\u1ea1t gi\u1ed1ng. S\u1ef1 gi\u1ea3i ph\u00f3ng kh\u1ecfi s\u1ef1 ph\u1ee5 thu\u1ed9c v\u00e0o c\u00e1c c\u1ee5m t\u1eeb h\u1ea1t gi\u1ed1ng n\u00e0y l\u00e0m gi\u1ea3m c\u00e1c l\u1ed7 h\u1ed5ng li\u00ean quan \u0111\u1ebfn vi\u1ec7c m\u1ea5t ho\u1eb7c b\u1ecb hack c\u00e1c c\u1ee5m t\u1eeb h\u1ea1t gi\u1ed1ng. ERC-4337 gi\u1edbi thi\u1ec7u c\u00e1c ph\u01b0\u01a1ng th\u1ee9c \u0111\u0103ng nh\u1eadp v\u00e0 b\u1ea3o v\u1ec7 v\u00ed th\u00e2n thi\u1ec7n h\u01a1n kh\u00e1c, ch\u1eb3ng h\u1ea1n nh\u01b0 x\u00e1c th\u1ef1c hai y\u1ebfu t\u1ed1, sinh tr\u1eafc h\u1ecdc, v.v., quen thu\u1ed9c v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng ng\u00e2n h\u00e0ng truy\u1ec1n th\u1ed1ng. \u0110\u00e2y l\u00e0 nh\u1eefng th\u1ee9 th\u00e2n thi\u1ec7n v\u1edbi ng\u01b0\u1eddi d\u00f9ng v\u00e0 c\u00f3 th\u1ec3 th\u00fac \u0111\u1ea9y vi\u1ec7c \u00e1p d\u1ee5ng.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Loai_bo_loi_cua_con_nguoi_voi_vi_hop_dong_thong_minh\"><\/span><span style=\"font-weight: 400;\">Lo\u1ea1i b\u1ecf l\u1ed7i c\u1ee7a con ng\u01b0\u1eddi v\u1edbi v\u00ed h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">V\u1edbi vi\u1ec7c k\u1ebft h\u1ee3p v\u00ed h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh, kh\u1ea3 n\u0103ng x\u1ea3y ra l\u1ed7i c\u1ee7a con ng\u01b0\u1eddi gi\u1ea3m \u0111i \u0111\u00e1ng k\u1ec3, do \u0111\u00f3 n\u00e2ng cao \u0111\u1ed9 ch\u00ednh x\u00e1c trong ho\u1ea1t \u0111\u1ed9ng t\u1ed5ng th\u1ec3. Vi\u1ec7c tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n c\u0169ng c\u1ea3i thi\u1ec7n t\u00ednh b\u1ea3o m\u1eadt c\u1ee7a m\u1ea1ng blockchain. K\u1ebb t\u1ea5n c\u00f4ng kh\u00f3 c\u00f3 th\u1ec3 l\u1ea5y c\u1eafp ti\u1ec1n t\u1eeb m\u1ed9t t\u00e0i kho\u1ea3n c\u1ee5 th\u1ec3 v\u00ec kh\u00f3a ri\u00eang c\u1ee7a ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 ki\u1ec3m so\u00e1t tr\u1ef1c ti\u1ebfp t\u00e0i s\u1ea3n c\u00f3 trong t\u00e0i kho\u1ea3n \u2013 ch\u1ec9 \u0111\u1ec3 \u1ee7y quy\u1ec1n th\u1ef1c hi\u1ec7n h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Chuoi_tuong_thich_lien_mach\"><\/span><span style=\"font-weight: 400;\">Chu\u1ed7i t\u01b0\u01a1ng th\u00edch li\u1ec1n m\u1ea1ch<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">ERC-4337 cho ph\u00e9p d\u1ec5 d\u00e0ng t\u1ed5ng h\u1ee3p c\u00e1c \u0111i\u1ec1u ch\u1ec9nh tr\u00ean c\u00e1c Blockchain kh\u00e1c nhau. N\u00f3 c\u00f3 s\u1eb5n tr\u00ean c\u00e1c m\u1ea1ng t\u01b0\u01a1ng th\u00edch v\u1edbi M\u00e1y \u1ea3o Ethereum, ch\u1eb3ng h\u1ea1n nh\u01b0 Polygon, Avalanche, Arbitrum v\u00e0 m\u1ed9t s\u1ed1 m\u1ea1ng kh\u00e1c.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Tai_khoan_duoc_chia_se_va_hoat_dong_cua_nhieu_nguoi_dung\"><\/span><span style=\"font-weight: 400;\">T\u00e0i kho\u1ea3n \u0111\u01b0\u1ee3c chia s\u1ebb v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400;\">V\u1edbi c\u00e1c v\u00ed EOA nh\u01b0 MetaMask, ng\u01b0\u1eddi ta s\u1ebd c\u1ea5p cho ai \u0111\u00f3 to\u00e0n quy\u1ec1n truy c\u1eadp v\u00e0o v\u00ed ti\u1ec1n \u0111i\u1ec7n t\u1eed c\u1ee7a h\u1ecd ho\u1eb7c ch\u1ecdn kh\u00f4ng cung c\u1ea5p n\u00f3 cho b\u1ea5t k\u1ef3 ai, nh\u1edd m\u1ed9t c\u1ee5m t\u1eeb h\u1ea1t gi\u1ed1ng duy nh\u1ea5t ki\u1ec3m so\u00e1t to\u00e0n b\u1ed9 quy\u1ec1n truy c\u1eadp v\u00e0o EOA. Kh\u00f4ng c\u00f3 \u1edf gi\u1eefa.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">V\u1edbi v\u00ed tr\u1eebu t\u01b0\u1ee3ng t\u00e0i kho\u1ea3n, ng\u01b0\u1eddi ta c\u00f3 th\u1ec3 thi\u1ebft k\u1ebf m\u1ed9t h\u1ec7 th\u1ed1ng \u0111a ch\u1eef k\u00fd trong \u0111\u00f3 giao d\u1ecbch ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n n\u1ebfu c\u00f3 hai ho\u1eb7c nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng k\u00fd v\u00e0o \u0111\u00f3. Ngo\u00e0i ra, c\u00e1c t\u00f9y ch\u1ecdn th\u00eam ng\u01b0\u1eddi d\u00f9ng ch\u1ec9 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n thanh to\u00e1n gi\u1edbi h\u1ea1n cho m\u1ed9t b\u1ed9 s\u01b0u t\u1eadp v\u00ed c\u1ee5 th\u1ec3 trong m\u1ed9t khung th\u1eddi gian nh\u1ea5t \u0111\u1ecbnh c\u0169ng t\u1ed3n t\u1ea1i.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Tuong_lai_cua_viec_truu_tuong_hoa_tai_khoan\"><\/span><span style=\"font-weight: 400;\">T\u01b0\u01a1ng lai c\u1ee7a vi\u1ec7c tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400;\">Vi\u1ec7c tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n s\u1ebd bi\u1ebfn \u0111\u1ed5i ti\u1ec1n \u0111i\u1ec7n t\u1eed v\u00e0 t\u00e0i kho\u1ea3n v\u00ed Web3 \u0111\u1ec3 n\u00e2ng cao tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi d\u00f9ng. N\u00f3 thay \u0111\u1ed5i m\u00f4 h\u00ecnh t\u00e0i kho\u1ea3n EOA \u0111\u01a1n gi\u1ea3n hi\u1ec7n t\u1ea1i, c\u00f3 nguy c\u01a1 m\u1ea5t to\u00e0n b\u1ed9 do nh\u1eefng l\u1ed7i nh\u1ecf.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Thay v\u00e0o \u0111\u00f3, n\u00f3 h\u00ecnh dung ra m\u1ed9t t\u01b0\u01a1ng lai n\u01a1i c\u00e1c t\u00e0i kho\u1ea3n c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh th\u00f4ng qua h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh, \u0111i\u1ec1u ch\u1ec9nh ch\u00fang t\u1ed1t h\u01a1n cho ph\u00f9 h\u1ee3p v\u1edbi nhu c\u1ea7u c\u00e1 nh\u00e2n. N\u00f3 t\u1ea1o ra m\u1ed9t m\u00f4 h\u00ecnh m\u1edbi trong qu\u1ea3n l\u00fd ti\u1ec1n \u0111i\u1ec7n t\u1eed v\u1edbi kh\u1ea3 n\u0103ng th\u00fac \u0111\u1ea9y Web3 h\u01b0\u1edbng t\u1edbi vi\u1ec7c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C\u1ea3m \u01a1n s\u1ef1 theo d\u00f5i v\u00e0 \u0111\u00f3n \u0111\u1ecdc c\u1ee7a c\u00e1c b\u1ea1n. Hy v\u1ecdng c\u00e1c b\u1ea1n \u0111\u00e3 hi\u1ec3u h\u01a1n v\u1ec1 ERC-4337 c\u0169ng nh\u01b0 vi\u1ec7c tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n. \u0110\u1eebng qu\u00ean, m\u1ecdi th\u1eafc v\u1ec1 th\u1ecb tr\u01b0\u1eddng ti\u1ec1n k\u1ef9 thu\u1eadt s\u1ed1, vui l\u00f2ng li\u00ean h\u1ec7 \u0111\u1ed9i ng\u0169 Support c\u1ee7a Fiahub 24\/7.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u00ednh tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n Ethereum l\u00e0 m\u1ed9t m\u00f4 h\u00ecnh m\u1edbi nh\u1eb1m mang l\u1ea1i tr\u1ea3i nghi\u1ec7m th\u00e2n thi\u1ec7n h\u01a1n v\u1edbi ng\u01b0\u1eddi d\u00f9ng khi t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c \u1ee9ng d\u1ee5ng phi t\u1eadp trung (DApps). Vi\u1ec7c tr\u1eebu t\u01b0\u1ee3ng h\u00f3a t\u00e0i kho\u1ea3n trong c\u00e1c h\u1ec7 th\u1ed1ng blockchain cho ph\u00e9p t\u00e0i s\u1ea3n \u0111\u01b0\u1ee3c n\u1eafm gi\u1eef \u0111\u1ed9c quy\u1ec1n b\u1edfi<\/p>\n","protected":false},"author":24,"featured_media":25954,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21846],"tags":[3136,3115],"class_list":{"0":"post-25950","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tien-dien-tu","8":"tag-eth-2","9":"tag-ethereum"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v26.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>T r\u1eebu t\u01b0\u1ee3ng ho\u00e1 t\u00e0i kho\u1ea3n tr\u00ean Ethereum ERC-4337 l\u00e0 g\u00ec? - Fiahub<\/title>\n<meta name=\"description\" content=\"ERC-4337 l\u00e0 ti\u00eau chu\u1ea9n Token tr\u1eebu 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