{"id":26547,"date":"2024-05-31T15:26:30","date_gmt":"2024-05-31T08:26:30","guid":{"rendered":"https:\/\/www.fiahub.com\/blog\/?p=26547"},"modified":"2024-05-31T15:26:30","modified_gmt":"2024-05-31T08:26:30","slug":"chi-tiet-ve-ban-nang-cap-evm-object-format-eof","status":"publish","type":"post","link":"https:\/\/www.fiahub.com\/blog\/chi-tiet-ve-ban-nang-cap-evm-object-format-eof\/","title":{"rendered":"Chi ti\u1ebft v\u1ec1 b\u1ea3n n\u00e2ng c\u1ea5p EVM Object Format (EOF)"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_83 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\/chi-tiet-ve-ban-nang-cap-evm-object-format-eof\/#EVM_can_nang_cap\" >EVM c\u1ea7n n\u00e2ng c\u1ea5p<\/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\/chi-tiet-ve-ban-nang-cap-evm-object-format-eof\/#EVM_Object_Format_EOF\" >EVM Object Format (EOF)<\/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\/chi-tiet-ve-ban-nang-cap-evm-object-format-eof\/#Khi_nao_viec_nang_cap_EOF_du_kien_%E2%80%8B%E2%80%8Bse_dien_ra\" >Khi n\u00e0o vi\u1ec7c n\u00e2ng c\u1ea5p EOF d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd di\u1ec5n ra?<\/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\/chi-tiet-ve-ban-nang-cap-evm-object-format-eof\/#Dong_gop_cua_ETC_Cooperative_cho_EOF\" >\u0110\u00f3ng g\u00f3p c\u1ee7a ETC Cooperative cho EOF<\/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\/chi-tiet-ve-ban-nang-cap-evm-object-format-eof\/#Ket_qua_mong_doi_cua_viec_nang_cap_EOF\" >K\u1ebft qu\u1ea3 mong \u0111\u1ee3i c\u1ee7a vi\u1ec7c n\u00e2ng c\u1ea5p EOF<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.fiahub.com\/blog\/chi-tiet-ve-ban-nang-cap-evm-object-format-eof\/#Ket_luan\" >K\u1ebft lu\u1eadn<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"EVM_can_nang_cap\"><\/span><span style=\"font-weight: 400\">EVM c\u1ea7n n\u00e2ng c\u1ea5p<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">K\u1ec3 t\u1eeb khi m\u1ea1ng Ethereum ra m\u1eaft v\u00e0o n\u0103m 2015, m\u1ed9t trong nh\u1eefng th\u00e0nh ph\u1ea7n quan tr\u1ecdng nh\u1ea5t c\u1ee7a n\u00f3, M\u00e1y \u1ea3o Ethereum (EVM) h\u1ea7u nh\u01b0 ch\u01b0a bao gi\u1edd \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p.<\/span><\/p>\n<p><span style=\"font-weight: 400\">EVM l\u00e0 th\u00e0nh ph\u1ea7n ph\u1ea7n m\u1ec1m c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c Blockchain t\u01b0\u01a1ng th\u00edch EVM, bao g\u1ed3m Ethereum Classic (ETC), ch\u1ee9a h\u01a1n 120 m\u00e3 ho\u1ea1t \u0111\u1ed9ng (opcode), cung c\u1ea5p kh\u1ea3 n\u0103ng l\u1eadp tr\u00ecnh phi t\u1eadp trung cho m\u1ea1ng.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Trong su\u1ed1t nh\u1eefng n\u0103m qua, \u0111\u00e3 c\u00f3 m\u1ed9t s\u1ed1 \u0111\u1ec1 xu\u1ea5t c\u1ea3i ti\u1ebfn \u0111\u1ec3 n\u00e2ng c\u1ea5p EVM, nh\u01b0ng nh\u00ecn chung ch\u00fang lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1eb7t sang m\u1ed9t b\u00ean \u0111\u1ec3 \u01b0u ti\u00ean c\u00e1c m\u1ee5c ti\u00eau kh\u00e1c nh\u01b0 chuy\u1ec3n Ethereum sang b\u1eb1ng ch\u1ee9ng c\u1ed5 ph\u1ea7n.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Tuy nhi\u00ean, hi\u1ec7n t\u1ea1i vi\u1ec7c h\u1ee3p nh\u1ea5t v\u1edbi b\u1eb1ng ch\u1ee9ng c\u1ed5 ph\u1ea7n \u0111\u00e3 di\u1ec5n ra trong m\u1ea1ng \u0111\u00f3 n\u00ean c\u00e1c b\u1ea3n n\u00e2ng c\u1ea5p EVM \u0111ang \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o nh\u00f3m c\u1ea3i ti\u1ebfn ti\u1ebfp theo.<\/span><\/p>\n<figure id=\"attachment_26549\" aria-describedby=\"caption-attachment-26549\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-26549\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-10.png\" alt=\"\" width=\"900\" height=\"505\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-10.png 1560w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-10-300x168.png 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-10-1024x575.png 1024w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-10-150x84.png 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-10-768x431.png 768w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-10-1536x863.png 1536w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-10-450x253.png 450w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-10-1200x674.png 1200w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-26549\" class=\"wp-caption-text\">EVM trong ETH v\u00e0 ETC<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"EVM_Object_Format_EOF\"><\/span><span style=\"font-weight: 400\">EVM Object Format (EOF)<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">EVM Object Format (EOF) l\u00e0 m\u1ed9t nh\u00f3m c\u00e1c \u0111\u1ec1 xu\u1ea5t c\u1ea3i ti\u1ebfn \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00edch l\u0169y qua nhi\u1ec1u n\u0103m, nh\u01b0ng ch\u00fang c\u00f9ng nhau t\u1ea1o th\u00e0nh m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p nh\u1ea5t qu\u00e1n v\u00e0 h\u1ee3p l\u00fd cho M\u00e1y \u1ea3o Ethereum.<\/span><\/p>\n<p><span style=\"font-weight: 400\">C\u00e1c \u0111\u1ec1 xu\u1ea5t c\u1ea3i ti\u1ebfn, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 <\/span><i><span style=\"font-weight: 400\">\u201c\u0110\u1ec1 xu\u1ea5t c\u1ea3i ti\u1ebfn Ethereum\u201d<\/span><\/i><span style=\"font-weight: 400\">, hay g\u1ecdi t\u1eaft l\u00e0 EIP, l\u00e0 c\u00e1c t\u00e0i li\u1ec7u c\u00f3 c\u1ea5u tr\u00fac ch\u00ednh th\u1ee9c \u0111\u01b0a ra c\u00e1c \u00fd t\u01b0\u1edfng cho h\u1ec7 sinh th\u00e1i Ethereum n\u00f3i chung, trong \u0111\u00f3 Ethereum Classic l\u00e0 m\u1ed9t ph\u1ea7n, \u0111\u1ec3 l\u00e0m cho h\u1ec7 th\u1ed1ng t\u1ed1t h\u01a1n t\u1eeb c\u00e1c quan \u0111i\u1ec3m k\u1ef9 thu\u1eadt kh\u00e1c nhau.<\/span><\/p>\n<p><span style=\"font-weight: 400\">C\u00e1c EIP n\u00e0y c\u00f9ng nhau s\u1ebd thay \u0111\u1ed5i ho\u00e0n to\u00e0n \u0111\u1ec3 EVM ho\u1ea1t \u0111\u1ed9ng t\u1ed1t h\u01a1n v\u00e0 t\u1ea5t c\u1ea3 c\u00e1c Blockchain mu\u1ed1n t\u01b0\u01a1ng th\u00edch v\u1edbi ti\u00eau chu\u1ea9n EVM chung, ch\u1eb3ng h\u1ea1n nh\u01b0 ETC, c\u1ea7n ph\u1ea3i tu\u00e2n theo nh\u1eefng thay \u0111\u1ed5i n\u00e0y.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u0110\u1ed9ng l\u1ef1c c\u1ee7a nh\u1eefng \u0111\u1ec1 xu\u1ea5t n\u00e0y l\u00e0 nh\u1eb1m gi\u1ea3i quy\u1ebft m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 thi\u1ebfu hi\u1ec7u qu\u1ea3, chi ph\u00ed th\u1ef1c hi\u1ec7n cao v\u00e0 c\u00e1c v\u1ea5n \u0111\u1ec1 b\u1ea3o m\u1eadt trong thi\u1ebft k\u1ebf hi\u1ec7n t\u1ea1i.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Sau \u0111\u00e2y l\u00e0 s\u00e1u EIP \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a b\u1ea3n n\u00e2ng c\u1ea5p EOF (t\u00f3m t\u1eaft cho t\u1eebng EIP \u0111\u01b0\u1ee3c tr\u00edch xu\u1ea5t t\u1eeb \u200b\u200bch\u00ednh c\u00e1c \u0111\u1ec1 xu\u1ea5t c\u1ea3i ti\u1ebfn):<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400\"><b>EIP-3860: <\/b><span style=\"font-weight: 400\">N\u00f3 gi\u1edbi h\u1ea1n k\u00edch th\u01b0\u1edbc t\u1ed1i \u0111a c\u1ee7a initcode \u1edf m\u1ee9c 49152 v\u00e0 t\u00ednh th\u00eam ph\u00ed gas l\u00e0 2 cho m\u1ed7i \u0111o\u1ea1n initcode 32 byte.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>EIP-3540:<\/b><span style=\"font-weight: 400\"> \u0110\u1ecbnh d\u1ea1ng v\u00f9ng ch\u1ee9a c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng v\u00e0 \u0111\u01b0\u1ee3c phi\u00ean b\u1ea3n cho EVM v\u1edbi x\u00e1c th\u1ef1c m\u1ed9t l\u1ea7n t\u1ea1i th\u1eddi \u0111i\u1ec3m tri\u1ec3n khai. Phi\u00ean b\u1ea3n \u0111\u01b0\u1ee3c m\u00f4 t\u1ea3 \u1edf \u0111\u00e2y mang l\u1ea1i l\u1ee3i \u00edch h\u1eefu h\u00ecnh v\u1ec1 vi\u1ec7c t\u00e1ch m\u00e3 v\u00e0 d\u1eef li\u1ec7u, \u0111\u1ed3ng th\u1eddi cho ph\u00e9p d\u1ec5 d\u00e0ng \u0111\u01b0a ra nhi\u1ec1u thay \u0111\u1ed5i trong t\u01b0\u01a1ng lai.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>EIP-3670:<\/b><span style=\"font-weight: 400\"> Gi\u1edbi thi\u1ec7u x\u00e1c th\u1ef1c m\u00e3 t\u1ea1i th\u1eddi \u0111i\u1ec3m t\u1ea1o h\u1ee3p \u0111\u1ed3ng cho c\u00e1c h\u1ee3p \u0111\u1ed3ng \u0111\u01b0\u1ee3c \u0111\u1ecbnh d\u1ea1ng EOF (EIP-3540). T\u1eeb ch\u1ed1i c\u00e1c h\u1ee3p \u0111\u1ed3ng ch\u1ee9a d\u1eef li\u1ec7u PUSH b\u1ecb c\u1eaft ng\u1eafn ho\u1eb7c h\u01b0\u1edbng d\u1eabn kh\u00f4ng x\u00e1c \u0111\u1ecbnh. M\u00e3 byte k\u1ebf th\u1eeba (m\u00e3 kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u1ecbnh d\u1ea1ng EOF) kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi thay \u0111\u1ed5i n\u00e0y.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>EIP-4200:<\/b><span style=\"font-weight: 400\"> Ba l\u1ec7nh nh\u1ea3y EVM m\u1edbi \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u (RJUMP, RJUMPI v\u00e0 RJUMPV) m\u00e3 h\u00f3a \u0111\u00edch d\u01b0\u1edbi d\u1ea1ng gi\u00e1 tr\u1ecb t\u1ee9c th\u1eddi \u0111\u00e3 k\u00fd. Nh\u1eefng \u0111i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 h\u1eefu \u00edch trong ph\u1ea7n l\u1edbn (nh\u01b0ng kh\u00f4ng ph\u1ea3i t\u1ea5t c\u1ea3) c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng v\u00e0 gi\u00fap gi\u1ea3m chi ph\u00ed.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>EIP-4750: <\/b><span style=\"font-weight: 400\">Gi\u1edbi thi\u1ec7u kh\u1ea3 n\u0103ng c\u00f3 m\u1ed9t s\u1ed1 ph\u1ea7n m\u00e3 trong m\u00e3 byte c\u00f3 \u0111\u1ecbnh d\u1ea1ng EOF (EIP-3540), m\u1ed7i ph\u1ea7n \u0111\u1ea1i di\u1ec7n cho m\u1ed9t ch\u01b0\u01a1ng tr\u00ecnh\/ch\u1ee9c n\u0103ng con ri\u00eang bi\u1ec7t. Hai m\u00e3 ho\u1ea1t \u0111\u1ed9ng m\u1edbi, CALLF v\u00e0 RETF, \u0111\u01b0\u1ee3c gi\u1edbi thi\u1ec7u \u0111\u1ec3 g\u1ecdi v\u00e0 tr\u1ea3 v\u1ec1 t\u1eeb m\u1ed9t h\u00e0m nh\u01b0 v\u1eady. H\u01b0\u1edbng d\u1eabn nh\u1ea3y \u0111\u1ed9ng kh\u00f4ng \u0111\u01b0\u1ee3c ph\u00e9p.<\/span><\/li>\n<li style=\"font-weight: 400\"><b>EIP-5450:<\/b><span style=\"font-weight: 400\"> Gi\u1edbi thi\u1ec7u x\u00e1c th\u1ef1c m\u1edf r\u1ed9ng c\u00e1c ph\u1ea7n m\u00e3 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng kh\u00f4ng x\u1ea3y ra tr\u00e0n ho\u1eb7c tr\u00e0n ng\u0103n x\u1ebfp trong qu\u00e1 tr\u00ecnh th\u1ef1c thi c\u00e1c h\u1ee3p \u0111\u1ed3ng \u0111\u00e3 x\u00e1c th\u1ef1c.<\/span><\/li>\n<\/ul>\n<figure id=\"attachment_26553\" aria-describedby=\"caption-attachment-26553\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-26553\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-12.png\" alt=\"\u0110\u1ec1 xu\u1ea5t c\u1ea3i ti\u1ebfn Ethereum\" width=\"900\" height=\"507\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-12.png 1560w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-12-300x169.png 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-12-1024x576.png 1024w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-12-150x84.png 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-12-768x432.png 768w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-12-1536x864.png 1536w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-12-450x253.png 450w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-12-1200x675.png 1200w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-26553\" class=\"wp-caption-text\">\u0110\u1ec1 xu\u1ea5t c\u1ea3i ti\u1ebfn Ethereum<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Khi_nao_viec_nang_cap_EOF_du_kien_%E2%80%8B%E2%80%8Bse_dien_ra\"><\/span><span style=\"font-weight: 400\">Khi n\u00e0o vi\u1ec7c n\u00e2ng c\u1ea5p EOF d\u1ef1 ki\u1ebfn \u200b\u200bs\u1ebd di\u1ec5n ra?<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">H\u1ec7 sinh th\u00e1i m\u1ea1ng ch\u00ednh Ethereum c\u00f3 hai b\u1ea3n n\u00e2ng c\u1ea5p, c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 hard fork, \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh cho n\u0103m 2023, Shanghai v\u00e0 Cancun, \u0111\u1ed3ng th\u1eddi EIP cho EOF c\u00f3 th\u1ec3 s\u1ebd \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o b\u1ea3n n\u00e2ng c\u1ea5p th\u1ee9 hai, Cancun, \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u00e0o n\u1eeda cu\u1ed1i n\u0103m 2023.<\/span><\/p>\n<p><span style=\"font-weight: 400\">M\u1ed9t l\u1ea7n n\u1eefa, c\u00e1c EIP c\u00f3 th\u1ec3 s\u1ebd \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o \u0111\u1ee3t hard fork n\u00e0y l\u00e0:<\/span><\/p>\n<ul>\n<li><i><span style=\"font-weight: 400\">EIP-3860 \u201cLimit and meter initcode\u201d\u00a0<\/span><\/i><\/li>\n<li><i><span style=\"font-weight: 400\">EIP-3540 \u201cEVM Object Format v1\u201d\u00a0<\/span><\/i><\/li>\n<li><i><span style=\"font-weight: 400\">EIP-3670 \u201cCode Validation\u201d\u00a0<\/span><\/i><\/li>\n<li><i><span style=\"font-weight: 400\">EIP-4200 \u201cStatic relative jumps\u201d\u00a0<\/span><\/i><\/li>\n<li><i><span style=\"font-weight: 400\">EIP-4750 \u201cFunctions\u201d\u00a0<\/span><\/i><\/li>\n<li><i><span style=\"font-weight: 400\">EIP-5450 \u201cStack Validation\u201d<\/span><\/i><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400\">\u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0, n\u1ebfu m\u1ecdi th\u1ee9 di\u1ec5n ra theo \u0111\u00fang k\u1ebf ho\u1ea1ch, m\u1ea1ng Ethereum EVM s\u1ebd \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p ho\u00e0n to\u00e0n v\u00e0o cu\u1ed1i n\u0103m 2023 v\u00e0 Blockchain Ethereum Classic s\u1ebd ho\u00e0n to\u00e0n t\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt ti\u00eau chu\u1ea9n EVM m\u1edbi v\u00e0o n\u1eeda \u0111\u1ea7u n\u0103m 2024, nh\u01b0 th\u01b0\u1eddng l\u1ec7, ch\u1edd t\u1eeb 3 \u0111\u1ebfn 6 th\u00e1ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c b\u1ea3n n\u00e2ng c\u1ea5p m\u1edbi v\u00ec l\u00fd do b\u1ea3o m\u1eadt v\u00e0 v\u00ec \u0111\u00e2y l\u00e0 m\u1ed9t blockchain b\u1ea3o th\u1ee7 h\u01a1n.<\/span><\/p>\n<figure id=\"attachment_26552\" aria-describedby=\"caption-attachment-26552\" style=\"width: 900px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-26552\" src=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-11.png\" alt=\"C\u1eadp nh\u1eadt EOF\" width=\"900\" height=\"506\" srcset=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-11.png 1560w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-11-300x169.png 300w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-11-1024x576.png 1024w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-11-150x84.png 150w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-11-768x432.png 768w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-11-1536x864.png 1536w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-11-450x253.png 450w, https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/a1-11-1200x675.png 1200w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><figcaption id=\"caption-attachment-26552\" class=\"wp-caption-text\">C\u1eadp nh\u1eadt EOF<\/figcaption><\/figure>\n<h2><span class=\"ez-toc-section\" id=\"Dong_gop_cua_ETC_Cooperative_cho_EOF\"><\/span><span style=\"font-weight: 400\">\u0110\u00f3ng g\u00f3p c\u1ee7a ETC Cooperative cho EOF<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">ETC Cooperative l\u00e0 m\u1ed9t t\u1ed5 ch\u1ee9c phi l\u1ee3i nhu\u1eadn chuy\u00ean h\u1ed7 tr\u1ee3 m\u1ea1ng Ethereum Classic. M\u1ed9t trong nh\u1eefng ch\u1ee9c n\u0103ng c\u1ee7a n\u00f3 l\u00e0 duy tr\u00ec v\u00e0 n\u00e2ng c\u1ea5p giao th\u1ee9c v\u00e0 ph\u1ea7n m\u1ec1m m\u00e1y kh\u00e1ch c\u1ee7a ETC: <\/span><em>Core Geth, Hyperledger Besu<\/em><span style=\"font-weight: 400\"> v\u00e0 <\/span><em>Erigon<\/em><span style=\"font-weight: 400\"> cho ETC.<\/span><\/p>\n<p><span style=\"font-weight: 400\">C\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n c\u1ed1t l\u00f5i th\u1ef1c hi\u1ec7n c\u00e1c nhi\u1ec7m v\u1ee5 n\u00e0y l\u00e0 <\/span><b>Isaac Ardis<\/b><span style=\"font-weight: 400\"> v\u00e0 <\/span><b>Chris Ziogas<\/b> (Core Geth v\u00e0 Erigon cho ETC)<span style=\"font-weight: 400\"> v\u00e0<\/span><b> Diego L\u00f3pez Le\u00f3n <\/b>(Hyperledger Besu).<\/p>\n<p><span style=\"font-weight: 400\">\u0110\u00f3ng g\u00f3p c\u1ee7a ETC Cooperative cho d\u1ef1 \u00e1n EOF l\u00e0 c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n c\u1ed1t l\u00f5i <\/span><b>Isaac Ardis <\/b><span style=\"font-weight: 400\">v\u00e0 <\/span><b>Chris Ziogas<\/b><span style=\"font-weight: 400\"> s\u1ebd tr\u1ee3 gi\u00fap trong qu\u00e1 tr\u00ecnh n\u00e2ng c\u1ea5p \u1ee9ng d\u1ee5ng kh\u00e1ch ph\u1ea7n m\u1ec1m <em>Erigon<\/em>, nh\u00e1nh ch\u00ednh ng\u01b0\u1ee3c d\u00f2ng c\u1ee7a Erigon cho \u1ee9ng d\u1ee5ng kh\u00e1ch ETC v\u00e0 <strong>Diego L\u00f3pez Le\u00f3n<\/strong> s\u1ebd tr\u1ee3 gi\u00fap trong vi\u1ec7c n\u00e2ng c\u1ea5p <em>Hyperledger Besu<\/em>, nh\u00e1nh ch\u00ednh c\u1ee7a m\u00e1y kh\u00e1ch ho\u1ea1t \u0111\u1ed9ng v\u1edbi ETC.<\/span><\/p>\n<p><span style=\"font-weight: 400\">L\u1ee3i \u00edch c\u1ee7a Ethereum Classic l\u00e0 n\u00f3 nh\u1ea5t thi\u1ebft s\u1ebd k\u1ebf th\u1eeba c\u00e1c b\u1ea3n n\u00e2ng c\u1ea5p EOF v\u00ec Erigon cho ETC l\u00e0 \u1ee9ng d\u1ee5ng kh\u00e1ch h\u1ea1 ngu\u1ed3n c\u1ee7a <\/span><em>Erigon<\/em><span style=\"font-weight: 400\"> s\u1ebd lu\u00f4n t\u01b0\u01a1ng th\u00edch v\u1edbi ti\u00eau chu\u1ea9n EVM v\u00e0 <\/span><em>Hyperledger Besu<\/em><span style=\"font-weight: 400\"> h\u1ed7 tr\u1ee3 m\u1ea1ng ETC trong nh\u00e1nh ch\u00ednh c\u1ee7a n\u00f3.<\/span><\/p>\n<p><span style=\"font-weight: 400\">M\u1ed9t \u0111\u00f3ng g\u00f3p b\u1ed5 sung c\u1ee7a ETC Cooperative cho vi\u1ec7c n\u00e2ng c\u1ea5p EOF l\u00e0 n\u00f3 s\u1ebd gi\u00fap nh\u00f3m Vyper th\u00f4ng qua h\u1ee3p \u0111\u1ed3ng v\u1edbi c\u00e1c k\u1ef9 s\u01b0<\/span><b> Charles Cooper<\/b><span style=\"font-weight: 400\"> v\u00e0 <\/span><b>Harry Kalogirou<\/b><span style=\"font-weight: 400\">.<\/span><\/p>\n<p><span style=\"font-weight: 400\"><em>Vyper<\/em> l\u00e0 m\u1ed9t ng\u00f4n ng\u1eef h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh thay th\u1ebf, v\u00ec v\u1eady \u0111\u00e2y l\u00e0 m\u1ed9t con \u0111\u01b0\u1eddng kh\u00e1c \u0111\u1ec3 th\u1eed nghi\u1ec7m EOF.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ket_qua_mong_doi_cua_viec_nang_cap_EOF\"><\/span><span style=\"font-weight: 400\">K\u1ebft qu\u1ea3 mong \u0111\u1ee3i c\u1ee7a vi\u1ec7c n\u00e2ng c\u1ea5p EOF<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">Theo <\/span><b>Bob Summerwill<\/b><span style=\"font-weight: 400\">, gi\u00e1m \u0111\u1ed1c \u0111i\u1ec1u h\u00e0nh c\u1ee7a ETC Cooperative, EOF v\u1ec1 c\u01a1 b\u1ea3n \u0111ang b\u1ed5 sung c\u1ea5u tr\u00fac v\u00e0 phi\u00ean b\u1ea3n xung quanh m\u00e3 byte v\u1ed1n b\u1ecb thi\u1ebfu trong EVM tr\u01b0\u1edbc \u0111\u00e2y.<\/span><\/p>\n<p><span style=\"font-weight: 400\">EOF gi\u00fap tri\u1ec3n khai c\u00e1c b\u1ea3n n\u00e2ng c\u1ea5p trong t\u01b0\u01a1ng lai m\u00e0 kh\u00f4ng ph\u00e1 v\u1ee1 kh\u1ea3 n\u0103ng t\u01b0\u01a1ng th\u00edch ng\u01b0\u1ee3c, \u0111\u1ed3ng th\u1eddi b\u1ed5 sung kh\u1ea3 n\u0103ng ph\u00e2n t\u00edch ban \u0111\u1ea7u t\u1ed1t h\u01a1n v\u00e0o th\u1eddi gian bi\u00ean d\u1ecbch.<\/span><\/p>\n<p><span style=\"font-weight: 400\">N\u00f3i c\u00e1ch kh\u00e1c, n\u00f3 s\u1ebd l\u00e0m cho h\u1ec7 th\u1ed1ng r\u1ebb h\u01a1n, nhanh h\u01a1n v\u00e0 an to\u00e0n h\u01a1n.<\/span><\/p>\n<p><span style=\"font-weight: 400\">C\u00e1c t\u00e1c gi\u1ea3 h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh s\u1ebd kh\u00f4ng th\u1ea5y c\u00f3 s\u1ef1 kh\u00e1c bi\u1ec7t n\u00e0o trong c\u00f4ng vi\u1ec7c c\u1ee7a h\u1ecd &#8211; ch\u1ec9 l\u00e0 \u0111\u1ea7u ra c\u1ee7a tr\u00ecnh bi\u00ean d\u1ecbch s\u1ebd t\u1ed1t h\u01a1n v\u00e0 t\u1ed1n \u00edt x\u0103ng h\u01a1n.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u0110\u00e2y l\u00e0 m\u1ed9t trong s\u1ed1 r\u1ea5t \u00edt thay \u0111\u1ed5i EVM m\u00e0 <\/span><b>Summerwill<\/b><span style=\"font-weight: 400\"> cho l\u00e0 \u201cph\u1ea3i c\u00f3\u201d tr\u01b0\u1edbc khi xem x\u00e9t ti\u1ebfn tr\u00ecnh h\u1ee3p nh\u1ea5t h\u00f3a giao th\u1ee9c ETC.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"Ket_luan\"><\/span><span style=\"font-weight: 400\">K\u1ebft lu\u1eadn<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400\">M\u1ee5c ti\u00eau thi\u1ebft k\u1ebf ban \u0111\u1ea7u c\u1ee7a EVM l\u00e0 s\u1ef1 \u0111\u01a1n gi\u1ea3n, gi\u1ea3m s\u1ef1 m\u01a1 h\u1ed3 trong th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt, ti\u1ebft ki\u1ec7m kh\u00f4ng gian, chuy\u00ean m\u00f4n h\u00f3a cho c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng d\u1ef1 ki\u1ebfn, t\u00ednh b\u1ea3o m\u1eadt cao v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi t\u1ed1i \u01b0u h\u00f3a.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Th\u1eadt \u0111\u00e1ng ng\u1ea1c nhi\u00ean l\u00e0 t\u1ea5t c\u1ea3 nh\u1eefng m\u1ee5c ti\u00eau n\u00e0y \u0111\u1ec1u \u0111\u00e3 \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng \u1edf m\u1ee9c \u0111\u1ed9 l\u1edbn. Tuy nhi\u00ean, trong nh\u1eefng n\u0103m qua, m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 \u0111\u00e3 n\u1ea3y sinh v\u00e0 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh, c\u0169ng c\u00f3 m\u1ed9t s\u1ed1 \u0111\u1ec1 xu\u1ea5t \u0111\u01b0\u1ee3c \u0111\u01b0a ra nh\u01b0ng b\u1ecb tr\u00ec ho\u00e3n k\u1ecbp th\u1eddi.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Gi\u1ea3i ph\u00e1p l\u00e0 n\u00e2ng c\u1ea5p EOF v\u00e0 EIP t\u00edch l\u0169y c\u1ee7a ch\u00fang.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Vi\u1ec7c n\u00e2ng c\u1ea5p n\u00e0y ch\u1eafc ch\u1eafn l\u00e0 m\u1ed9t d\u1ef1 \u00e1n l\u1edbn v\u00e0 l\u00e0 s\u1ef1 thay \u0111\u1ed5i trong ng\u00e0nh.<\/span><\/p>\n<p><span style=\"font-weight: 400\">V\u1eady l\u00e0 ch\u00fang ta \u0111\u00e3 t\u00ecm hi\u1ec3u chi ti\u1ebft v\u1ec1 b\u1ea3n n\u00e2ng c\u1ea5p EVM Object Format (EOF). Hy v\u1ecdng b\u00e0i vi\u1ebft \u0111\u00e3 gi\u00fap m\u1ecdi ng\u01b0\u1eddi hi\u1ec3u h\u01a1n v\u1ec1 ch\u1ee7 \u0111\u1ec1 h\u00f4m nay. \u0110\u1eebng qu\u00ean, m\u1ecdi th\u1eafc m\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>EVM c\u1ea7n n\u00e2ng c\u1ea5p K\u1ec3 t\u1eeb khi m\u1ea1ng Ethereum ra m\u1eaft v\u00e0o n\u0103m 2015, m\u1ed9t trong nh\u1eefng th\u00e0nh ph\u1ea7n quan tr\u1ecdng nh\u1ea5t c\u1ee7a n\u00f3, M\u00e1y \u1ea3o Ethereum (EVM) h\u1ea7u nh\u01b0 ch\u01b0a bao gi\u1edd \u0111\u01b0\u1ee3c n\u00e2ng c\u1ea5p. EVM l\u00e0 th\u00e0nh ph\u1ea7n ph\u1ea7n m\u1ec1m c\u1ee7a t\u1ea5t c\u1ea3 c\u00e1c Blockchain t\u01b0\u01a1ng th\u00edch EVM, bao g\u1ed3m Ethereum Classic (ETC),<\/p>\n","protected":false},"author":24,"featured_media":26554,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21847],"tags":[3136,3115],"class_list":{"0":"post-26547","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-he-sinh-thai","8":"tag-eth-2","9":"tag-ethereum"},"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.0 (Yoast SEO v27.6) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Chi ti\u1ebft v\u1ec1 b\u1ea3n n\u00e2ng c\u1ea5p EVM Object Format (EOF) - Fiahub<\/title>\n<meta name=\"description\" content=\"EVM Object Format (EOF) l\u00e0 m\u1ed9t nh\u00f3m c\u00e1c \u0111\u1ec1 xu\u1ea5t c\u1ea3i ti\u1ebfn \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00edch l\u0169y qua nhi\u1ec1u n\u0103m, nh\u01b0ng ch\u00fang c\u00f9ng nhau t\u1ea1o th\u00e0nh m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p nh\u1ea5t qu\u00e1n v\u00e0 h\u1ee3p l\u00fd cho M\u00e1y \u1ea3o Ethereum.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.fiahub.com\/blog\/chi-tiet-ve-ban-nang-cap-evm-object-format-eof\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Chi ti\u1ebft v\u1ec1 b\u1ea3n n\u00e2ng c\u1ea5p EVM Object Format (EOF)\" \/>\n<meta property=\"og:description\" content=\"EVM Object Format (EOF) l\u00e0 m\u1ed9t nh\u00f3m c\u00e1c \u0111\u1ec1 xu\u1ea5t c\u1ea3i ti\u1ebfn \u0111\u00e3 \u0111\u01b0\u1ee3c t\u00edch l\u0169y qua nhi\u1ec1u n\u0103m, nh\u01b0ng ch\u00fang c\u00f9ng nhau t\u1ea1o th\u00e0nh m\u1ed9t b\u1ea3n n\u00e2ng c\u1ea5p nh\u1ea5t qu\u00e1n v\u00e0 h\u1ee3p l\u00fd cho M\u00e1y \u1ea3o Ethereum.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fiahub.com\/blog\/chi-tiet-ve-ban-nang-cap-evm-object-format-eof\/\" \/>\n<meta property=\"og:site_name\" content=\"Fiahub Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/FiahubVN\/\" \/>\n<meta property=\"article:published_time\" content=\"2024-05-31T08:26:30+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/05\/Nhan-dinh-thi-truong_EVM-Object-Format-EOF-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"576\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Le Hoang\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@FIAHUBVN\" \/>\n<meta name=\"twitter:site\" content=\"@FIAHUBVN\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Le Hoang\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"11 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/chi-tiet-ve-ban-nang-cap-evm-object-format-eof\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/chi-tiet-ve-ban-nang-cap-evm-object-format-eof\\\/\"},\"author\":{\"name\":\"Le Hoang\",\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/#\\\/schema\\\/person\\\/438ca2054bd04d8ef374b9dd54ed3418\"},\"headline\":\"Chi ti\u1ebft v\u1ec1 b\u1ea3n n\u00e2ng c\u1ea5p EVM Object Format (EOF)\",\"datePublished\":\"2024-05-31T08:26:30+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/chi-tiet-ve-ban-nang-cap-evm-object-format-eof\\\/\"},\"wordCount\":2138,\"publisher\":{\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/chi-tiet-ve-ban-nang-cap-evm-object-format-eof\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/wp-content\\\/uploads\\\/2024\\\/05\\\/Nhan-dinh-thi-truong_EVM-Object-Format-EOF-1.png\",\"keywords\":[\"ETH\",\"ethereum\"],\"articleSection\":[\"H\u1ec7 sinh th\u00e1i\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/chi-tiet-ve-ban-nang-cap-evm-object-format-eof\\\/\",\"url\":\"https:\\\/\\\/www.fiahub.com\\\/blog\\\/chi-tiet-ve-ban-nang-cap-evm-object-format-eof\\\/\",\"name\":\"Chi ti\u1ebft v\u1ec1 b\u1ea3n n\u00e2ng c\u1ea5p EVM Object Format (EOF) - 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