{"id":8541,"date":"2021-05-23T22:37:44","date_gmt":"2021-05-23T15:37:44","guid":{"rendered":"https:\/\/www.fiahub.com\/blog\/?p=8541"},"modified":"2025-04-14T20:35:12","modified_gmt":"2025-04-14T13:35:12","slug":"mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns","status":"publish","type":"post","link":"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/","title":{"rendered":"Ph\u00e2n t\u00edch d\u1ef1 \u00e1n Dfinity v\u00e0 h\u1ec7 th\u1ed1ng th\u1ea7n kinh m\u1ea1ng (NNS)"},"content":{"rendered":"\r\n<p>Dfinity &#8211; hay c\u00f2n l\u00e0 d\u1ef1 \u00e1n ti\u00ean phong c\u1ee7a ng\u01b0\u1eddi ch\u01a1i H\u1ec7 th\u1ed1ng th\u1ea7n kinh m\u1ea1ng\u00a0 (Network Nervous System). V\u1edbi Internet Computer Protocol, Dfinity h\u1ee9a h\u1eb9n v\u1ec1 m\u1ed9t h\u1ec7 sinh th\u00e1i c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 t\u00ednh phi t\u1eadp trung cao d\u1ef1a tr\u00ean n\u1ec1n t\u1ea3ng Internet m\u1edf, kh\u00f4ng c\u00f3 s\u1ef1 ph\u1ee5 thu\u1ed9c v\u1ec1 m\u1eb7t c\u01a1 s\u1edf d\u1eef li\u1ec7u v\u00e0o b\u1ea5t c\u1ee9 m\u00e1y ch\u1ee7 n\u00e0o m\u00e0 \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh b\u1edfi c\u00e1c m\u00e1y t\u00ednh nh\u1ecf l\u1ebb c\u1ee7a nh\u1eefng validators. V\u1edbi \u0111\u1ed9i ng\u0169 dev h\u00f9ng m\u1ea1nh, c\u00e1c v\u00f2ng g\u1ecdi v\u1ed1n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u1ee9ng d\u1ee5ng th\u01b0c t\u1ebf \u0111\u1ea7y ti\u1ec1m n\u0103ng c\u1ee7a d\u1ef1 \u00e1n Dfinity, NNS ch\u00ednh l\u00e0 \u0111i\u1ec3m \u0111\u1ed9t ph\u00e1 c\u1ee7a d\u1ef1 \u00e1n n\u00e0y.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh4.googleusercontent.com\/pITy2Af0sS2kfdCJJKhHPVIQfCS-c3x3avR6qT7U8NTOQzolVRNOTkduS2PYnNt8PKwOy1T7HQqubvZTU988Sm6NWmhMfTcRbLxg0tjBURAyRgn9eqLwK24zWLKE_14ccwko1_HT\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<p><em>Ki\u1ebfn th\u1ee9c d\u01b0\u1edbi \u0111\u00e2y l\u00e0 gi\u1ea3i th\u00edch chi ti\u1ebft v\u1ec1 c\u00e1ch v\u1eadn h\u00e0nh v\u00e0 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u1ee9ng d\u1ee5ng Network Nervous System n\u00ean c\u00f3 t\u00ednh k\u1ef9 thu\u1eadt cao, \u0111\u00f2i h\u1ecfi s\u1ef1 nghi\u00ean c\u1ee9u v\u00e0 \u0111\u00e3 c\u00f3 hi\u1ec3u bi\u1ebft k\u0129 l\u01b0\u1ee1ng v\u1ec1 c\u00e1ch v\u1eadn h\u00e0nh c\u1ee7a ICP, n\u00ean c\u00f3 th\u1ec3 h\u01a1i kh\u00f3 hi\u1ec3u v\u1edbi ng\u01b0\u1eddi m\u1edbi t\u00ecm hi\u1ec3u.<\/em><\/p>\r\n\r\n\r\n\r\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-1'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#I_TONG_QUAN_VE_HE_THONG_THAN_KINH_MANG_%E2%80%93_NETWORK_NERVOUS_SYSTEM\" >I. T\u1ed4NG QUAN V\u1ec0 H\u1ec6 TH\u1ed0NG TH\u1ea6N KINH M\u1ea0NG &#8211; NETWORK NERVOUS SYSTEM<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#II_CAC_THANH_PHAN_CUA_HE_THONG_THAN_KINH_MANG_NNS\" >II. C\u00c1C TH\u00c0NH PH\u1ea6N C\u1ee6A H\u1ec6 TH\u1ed0NG TH\u1ea6N KINH M\u1ea0NG (NNS)<\/a><ul class='ez-toc-list-level-2' ><li class='ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#1_Token_tien_ich_ICP\" >1. Token ti\u1ec7n \u00edch ICP<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#11_Tac_dung\" >1.1. T\u00e1c d\u1ee5ng<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#12_Chuyen_token_ICP\" >1.2. Chuy\u1ec3n token ICP<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#13_Tai_khoan\" >1.3. T\u00e0i kho\u1ea3n<\/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\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#14_Giao_dich\" >1.4. Giao d\u1ecbch<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#2_Te_bao_than_kinh_cua_mang_Neurons\" >2. T\u1ebf b\u00e0o th\u1ea7n kinh c\u1ee7a m\u1ea1ng (Neurons)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#21_Thuoc_tinh\" >2.1. Thu\u1ed9c t\u00ednh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#22_Lenh\" >2.2. L\u1ec7nh<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#23_Do_tre_giai_the\" >2.3. \u0110\u1ed9 tr\u1ec5 gi\u1ea3i th\u1ec3<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#3_Quyen_bieu_quyet\" >3. Quy\u1ec1n bi\u1ec3u quy\u1ebft<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#31_Cai_dat_nguoi_theo_follower\" >3.1. C\u00e0i \u0111\u1eb7t ng\u01b0\u1eddi theo (follower)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#32_De_xuat\" >3.2. \u0110\u1ec1 xu\u1ea5t<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#33_Chu_de\" >3.3. Ch\u1ee7 \u0111\u1ec1<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#4_Canisters_Hop_mang\" >4. Canisters (H\u1ed9p m\u1ea1ng)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#41_Tao_canisters\" >4.1. T\u1ea1o canisters\u00a0<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#42_Gui_cac_chu_trinh_den_mot_canister\" >4.2. G\u1eedi c\u00e1c chu tr\u00ecnh \u0111\u1ebfn m\u1ed9t canister<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-1'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#III_TONG_KET\" >III. T\u1ed4NG K\u1ebeT<\/a><\/li><\/ul><\/nav><\/div>\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"I_TONG_QUAN_VE_HE_THONG_THAN_KINH_MANG_%E2%80%93_NETWORK_NERVOUS_SYSTEM\"><\/span><strong>I. T\u1ed4NG QUAN V\u1ec0 H\u1ec6 TH\u1ed0NG TH\u1ea6N KINH M\u1ea0NG &#8211; NETWORK NERVOUS SYSTEM<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h1>\r\n\r\n\r\n\r\n<p>T\u1ed5ng quan, \u1ee9ng d\u1ee5ng NNS cho ph\u00e9p b\u1ea1n tham gia v\u00e0o qu\u1ea3n tr\u1ecb M\u00e1y t\u00ednh Internet, t\u1ea1o c\u00e1c chu tr\u00ecnh t\u00ednh to\u00e1n v\u00e0 g\u1eedi &#8211; nh\u1eadn token ti\u1ec7n \u00edch ICP.<\/p>\r\n\r\n\r\n\r\n<p>Thu\u1eadt to\u00e1n Internet Computer m\u1edf r\u1ed9ng ch\u1ee9c n\u0103ng c\u1ee7a Internet to\u00e0n c\u1ea7u \u0111\u1ec3 c\u00f3 th\u1ec3 l\u01b0u tr\u1eef c\u00e1c smart contract ch\u1ea1y \u1edf t\u1ed1c \u0111\u1ed9 web m\u00e0 kh\u00f4ng c\u00f3 b\u1ea5t k\u1ef3 gi\u1edbi h\u1ea1n n\u00e0o v\u1ec1 dung l\u01b0\u1ee3ng, bi\u1ebfn n\u00f3 th\u00e0nh m\u1ed9t n\u1ec1n t\u1ea3ng m\u00e1y t\u00ednh c\u00f4ng c\u1ed9ng trao quy\u1ec1n cho c\u00e1c nh\u00e0 ph\u00e1t tri\u1ec3n v\u00e0 doanh nghi\u1ec7p tr\u00ean to\u00e0n th\u1ebf gi\u1edbi.\u00a0<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh6.googleusercontent.com\/OZoTwP64z0WVoUVJqjVM362qSJRgGHagNGiAZzmIa_uEUQIMHIs5H4zihW1bQd_nPUhlxMNoEfZ0jIaGZMisB4QBpTWudlpgr4fJxdm7qwu2_MfJghYm05OJ6bFzh3H1aWiIqpO3\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<p>M\u1ed9t t\u00ednh n\u0103ng ch\u00ednh c\u1ee7a n\u1ec1n t\u1ea3ng Internet Computer l\u00e0 H\u1ec7 th\u1ed1ng th\u1ea7n kinh m\u1ea1ng &#8211; Network Nervous System (NNS), m\u1ed9t h\u1ec7 th\u1ed1ng qu\u1ea3n tr\u1ecb thu\u1eadt to\u00e1n m\u1edf gi\u00fap gi\u00e1m s\u00e1t m\u1ea1ng l\u01b0\u1edbi v\u00e0 n\u1ec1n kinh t\u1ebf token \u0111\u1ec3 c\u00f3 th\u1ec3 x\u00e2y d\u1ef1ng DeFi v\u00e0 Dapp, c\u00e1c d\u1ecbch v\u1ee5 internet m\u1edf v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng c\u1ee7a doanh nghi\u1ec7p c\u00f3 kh\u1ea3 n\u0103ng c\u1ee7a ho\u1ea1t \u0111\u1ed9ng v\u1edbi c\u01b0\u1eddng \u0111\u1ed9 cao.<\/p>\r\n\r\n\r\n\r\n<p>M\u1ee5c \u0111\u00edch c\u1ee7a NNS l\u00e0 cho ph\u00e9p m\u1ea1ng l\u01b0\u1edbi Internet Computer \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd theo c\u00e1ch m\u1edf, phi t\u1eadp trung v\u00e0 an to\u00e0n &#8211; v\u00e0 n\u00f3 c\u00f3 to\u00e0n quy\u1ec1n ki\u1ec3m so\u00e1t t\u1ea5t c\u1ea3 c\u00e1c kh\u00eda c\u1ea1nh c\u1ee7a m\u1ea1ng l\u01b0\u1edbi.<\/p>\r\n\r\n\r\n\r\n<p>V\u00ed d\u1ee5, n\u00f3 c\u00f3 th\u1ec3 n\u00e2ng c\u1ea5p giao th\u1ee9c v\u00e0 ph\u1ea7n m\u1ec1m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi c\u00e1c m\u00e1y node l\u01b0u tr\u1eef;\u00a0 c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c m\u1ea1ng con m\u1edbi \u0111\u1ec3 t\u0103ng dung l\u01b0\u1ee3ng m\u1ea1ng; c\u00f3 th\u1ec3 chia nh\u1ecf c\u00e1c m\u1ea1ng con \u0111\u1ec3 ph\u00e2n t\u1ea3i c\u1ee7a ch\u00fang; c\u00f3 th\u1ec3 c\u1ea5u h\u00ecnh c\u00e1c th\u00f4ng s\u1ed1 trong n\u1ec1n kinh t\u1ebf \u0111\u1ec3 ki\u1ec3m so\u00e1t s\u1ed1 ti\u1ec1n ng\u01b0\u1eddi d\u00f9ng ph\u1ea3i tr\u1ea3 cho n\u0103ng l\u1ef1c t\u00ednh to\u00e1n; c\u00f3 th\u1ec3, trong nh\u1eefng t\u00ecnh hu\u1ed1ng c\u1ef1c \u0111oan, b\u1ea3o v\u1ec7 m\u1ea1ng kh\u1ecfi c\u00e1c t\u00e1c nh\u00e2n \u0111\u1ed9c h\u1ea1i; v\u00e0 nhi\u1ec1u ch\u1ee9c n\u0103ng kh\u00e1c. \u0110\u1ec3 c\u00f3 c\u00e1i nh\u00ecn chuy\u00ean s\u00e2u v\u1ec1 NNS, h\u00e3y tham kh\u1ea3o \u201cUnderstanding the Internet Computer\u2019s Network Nervous System, Neurons, and ICP Utility Tokens.\u201d<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh4.googleusercontent.com\/qy5wRbGRh-L-MUCPnQofGmMKBL81XBWAMwKBLLDmNn1tDAdGVboXX3IMJBVlVN33SPDhlWid0uwqMyGSjRdwk35-wZzrS1OD7r83EheTyMYE72MeHNcXnjdhauO9Jw5unYcVrwAn\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<p>Sau \u0111\u00e2y, Fiahub s\u1ebd h\u01b0\u1edbng d\u1eabn nhanh c\u00e1c b\u1ea1n l\u00e0m quen v\u1edbi \u1ee8ng d\u1ee5ng H\u1ec7 th\u1ed1ng Th\u1ea7n kinh M\u1ea1ng v\u00e0 c\u00e1c ch\u1ee9c n\u0103ng ch\u00ednh c\u1ee7a n\u00f3. \u1ee8ng d\u1ee5ng n\u00e0y hi\u1ec7n cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng quy\u1ec1n truy c\u1eadp v\u00e0o 4 l\u0129nh v\u1ef1c ch\u00ednh sau:<\/p>\r\n\r\n\r\n\r\n<p>1.Token ti\u1ec7n \u00edch ICP (ICP)<\/p>\r\n\r\n\r\n\r\n<p>2.Neurons (neuron)<\/p>\r\n\r\n\r\n\r\n<p>3. Voting (Bi\u1ec3u quy\u1ebft)<\/p>\r\n\r\n\r\n\r\n<p>4. Canisters (H\u1ed9p m\u1ea1ng)<\/p>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"II_CAC_THANH_PHAN_CUA_HE_THONG_THAN_KINH_MANG_NNS\"><\/span>II. C\u00c1C TH\u00c0NH PH\u1ea6N C\u1ee6A H\u1ec6 TH\u1ed0NG TH\u1ea6N KINH M\u1ea0NG (NNS)<span class=\"ez-toc-section-end\"><\/span><\/h1>\r\n\r\n\r\n\r\n<p>\u0110\u1ec3 n\u1eafm r\u00f5 h\u01a1n v\u1ec1 ho\u1ea1t \u0111\u1ed9ng c\u1ee7a ch\u00fang, Fiahub s\u1ebd gi\u1ea3i th\u00edch t\u1eebng ph\u1ea7n v\u00e0 \u0111\u01b0a ra c\u00e1c chi ti\u1ebft m\u00e0 ng\u01b0\u1eddi d\u00f9ng n\u00ean c\u00e2n nh\u1eafc khi s\u1eed d\u1ee5ng \u1ee8ng d\u1ee5ng NNS.<\/p>\r\n\r\n\r\n\r\n<p>L\u01b0u \u00fd: \u0110\u1ec3 \u0111\u0103ng nh\u1eadp v\u00e0o \u1ee8ng d\u1ee5ng NNS, c\u1ea7n c\u00f3 Internet Identity &#8211; (Danh t\u00ednh tr\u00ean Internet). N\u1ebfu b\u1ea1n kh\u00f4ng c\u00f3 Internet Identity, tr\u01b0\u1edbc ti\u00ean b\u1ea1n s\u1ebd ph\u1ea3i t\u1ea1o m\u1ed9t danh t\u00ednh. (M\u1ea5t m\u1ed9t ph\u00fat; search \u201cC\u00e1ch s\u1eed d\u1ee5ng d\u1ecbch v\u1ee5 Internet Identity\u201d.). Internet Identity l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p \u0111\u0103ng nh\u1eadp m\u1ed9t l\u1ea7n m\u1edbi v\u00e0 an to\u00e0n h\u01a1n \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1eb7c bi\u1ec7t cho Internet Computer. \u0110\u1eb7c bi\u1ec7t, khi \u0111\u0103ng nh\u1eadp v\u00e0o NNS b\u1eb1ng Internet Identity c\u1ee7a b\u1ea1n, b\u1ea1n s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c m\u1ed9t Internet Identity duy nh\u1ea5t (hay c\u00f2n g\u1ecdi l\u00e0 ID ch\u00ednh) d\u00e0nh ri\u00eang cho \u1ee8ng d\u1ee5ng NNS. ID ch\u00ednh n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c chia s\u1ebb gi\u1eefa c\u00e1c \u1ee9ng d\u1ee5ng kh\u00e1c.<\/p>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Token_tien_ich_ICP\"><\/span>1. Token ti\u1ec7n \u00edch ICP<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>Giao di\u1ec7n tr\u00ean l\u00e0 m\u1ed9t v\u00ed d\u1ee5 v\u1ec1 V\u00ed ICP ch\u00ednh c\u1ee7a ng\u01b0\u1eddi d\u00f9ng. Ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng giao di\u1ec7n n\u00e0y \u0111\u1ec3 t\u1ea1o t\u00e0i kho\u1ea3n v\u00e0 t\u00e0i kho\u1ea3n ph\u1ee5 c\u0169ng nh\u01b0 th\u1ef1c hi\u1ec7n c\u00e1c giao d\u1ecbch c\u01a1 b\u1ea3n, ch\u1eb3ng h\u1ea1n nh\u01b0 g\u1eedi ho\u1eb7c nh\u1eadn ICP. \u0110\u1ecba ch\u1ec9 t\u00e0i kho\u1ea3n c\u00e1 nh\u00e2n \u0111\u01b0\u1ee3c l\u1ea5y t\u1eeb ID ch\u00ednh c\u1ee7a b\u1ea1n nh\u01b0ng kh\u00e1c v\u1edbi ID ch\u00ednh. Sau \u0111\u00f3, vi\u1ec7c s\u1eed d\u1ee5ng v\u00ed ph\u1ea7n c\u1ee9ng \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 \u1ee7y quy\u1ec1n c\u00e1c giao d\u1ecbch ICP c\u0169ng s\u1ebd \u0111\u01b0\u1ee3c h\u1ed7 tr\u1ee3 trong ph\u1ea7n n\u00e0y.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh3.googleusercontent.com\/Fm4hotertNxZHDdtnhJnstgXXLtGfmQECopadout-7T280-lD2eSZZVrR0pEL5s8yyXENNSmRC7WBtYJrlUvYRN5Hqop9CvDiA6pMLggj-qTb_61rDaJK-GEHDTlcR-S24IA2dRZ\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"11_Tac_dung\"><\/span>1.1. T\u00e1c d\u1ee5ng<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>ICP l\u00e0 m\u1ed9t token ti\u1ec7n \u00edch g\u1ed1c \u0111\u00f3ng ba vai tr\u00f2 ch\u00ednh trong m\u1ea1ng:<\/p>\r\n\r\n\r\n\r\n<p>a. H\u1ed7 tr\u1ee3 qu\u1ea3n tr\u1ecb m\u1ea1ng<\/p>\r\n\r\n\r\n\r\n<p>ICP c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c kh\u00f3a \u0111\u1ec3 t\u1ea1o ra c\u00e1c Neurons &#8211; neuron tham gia qu\u1ea3n tr\u1ecb m\u1ea1ng (governance) b\u1eb1ng c\u00e1ch b\u1ecf phi\u1ebfu, qua \u0111\u00f3 h\u1ecd c\u00f3 th\u1ec3 ki\u1ebfm \u0111\u01b0\u1ee3c ph\u1ea7n th\u01b0\u1edfng.<\/p>\r\n\r\n\r\n\r\n<p>b. S\u1ea3n xu\u1ea5t chu tr\u00ecnh cho m\u00e1y t\u00ednh<\/p>\r\n\r\n\r\n\r\n<p>ICP cung c\u1ea5p m\u1ed9t kho l\u01b0u tr\u1eef gi\u00e1 tr\u1ecb ngu\u1ed3n c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed5i th\u00e0nh &#8220;chu k\u1ef3&#8221;, t\u00ednh to\u00e1n n\u0103ng l\u01b0\u1ee3ng v\u00e0 \u0111\u01b0\u1ee3c \u0111\u1ed1t ch\u00e1y khi n\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng. NNS chuy\u1ec3n \u0111\u1ed5i ICP th\u00e0nh c\u00e1c chu k\u1ef3 v\u1edbi t\u1ed1c \u0111\u1ed9 bi\u1ebfn \u0111\u1ed5i \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o r\u1eb1ng ng\u01b0\u1eddi d\u00f9ng m\u1ea1ng lu\u00f4n c\u00f3 th\u1ec3 t\u1ea1o c\u00e1c chu tr\u00ecnh m\u1edbi v\u1edbi chi ph\u00ed g\u1ea7n nh\u01b0 kh\u00f4ng \u0111\u1ed5i trong \u0111i\u1ec1u ki\u1ec7n th\u1ef1c, sao cho chi ph\u00ed thu \u0111\u01b0\u1ee3c t\u1eeb c\u00e1c chu k\u1ef3 c\u00f3 th\u1ec3 d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c .<\/p>\r\n\r\n\r\n\r\n<p>c. Th\u01b0\u1edfng cho nh\u1eefng ng\u01b0\u1eddi tham gia<\/p>\r\n\r\n\r\n\r\n<p>M\u1ea1ng t\u1ea1o ra ICP m\u1edbi \u0111\u1ec3 khen th\u01b0\u1edfng v\u00e0 khuy\u1ebfn kh\u00edch nh\u1eefng ng\u01b0\u1eddi \u0111ang \u0111\u00f3ng nh\u1eefng vai tr\u00f2 quan tr\u1ecdng gi\u00fap m\u1ea1ng l\u01b0\u1edbi ho\u1ea1t \u0111\u1ed9ng, bao g\u1ed3m: a) cung c\u1ea5p &#8220;ph\u1ea7n th\u01b0\u1edfng bi\u1ec3u quy\u1ebft&#8221; cho nh\u1eefng ng\u01b0\u1eddi tham gia qu\u1ea3n tr\u1ecb v\u00e0 b) cung c\u1ea5p &#8220;ph\u1ea7n th\u01b0\u1edfng c\u1ee7a nh\u00e0 cung c\u1ea5p node&#8221; cho nh\u1eefng ng\u01b0\u1eddi \u0111i\u1ec1u h\u00e0nh c\u00e1c node l\u01b0u tr\u1eef m\u1ea1ng.<\/p>\r\n\r\n\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"12_Chuyen_token_ICP\"><\/span>1.2. Chuy\u1ec3n token ICP<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>S\u1eed d\u1ee5ng \u0111\u1ecba ch\u1ec9 t\u00e0i kho\u1ea3n, ph\u1ea7n l\u1edbn ng\u01b0\u1eddi d\u00f9ng s\u1ebd c\u00f3 th\u1ec3 chuy\u1ec3n ICP sang \u1ee8ng d\u1ee5ng NNS t\u1eeb s\u00e0n giao d\u1ecbch ho\u1eb7c v\u00ed ti\u1ec1n h\u1ecd ch\u1ecdn b\u1eb1ng c\u00e1ch l\u00e0m theo c\u00e1c b\u01b0\u1edbc \u0111\u01b0\u1ee3c n\u00eau b\u00ean d\u01b0\u1edbi, ph\u1ea7n T\u00e0i kho\u1ea3n c\u1ee7a b\u00e0i vi\u1ebft. Nh\u1eefng ng\u01b0\u1eddi d\u00f9ng ch\u1ecdn c\u00e1ch t\u1ef1 qu\u1ea3n l\u00fd v\u1edbi Keysmith v\u00e0 chuy\u1ec3n ICP qua DFINITY Canister SDK \u0111\u01b0\u1ee3c khuy\u1ebfn kh\u00edch \u0111\u1ecdc th\u00eam v\u1ec1 \u201cT\u00edch h\u1ee3p v\u1edbi DFINITY Canister SDK\u2019\u2019. N\u1ebfu b\u1ea1n \u0111ang s\u1eed d\u1ee5ng m\u00e1y t\u00ednh \u0111\u1ed9c l\u1eadp kh\u00f4ng k\u1ebft n\u1ed1i m\u1ea1ng, h\u00e3y xem x\u00e9t c\u00e1c t\u00f9y ch\u1ecdn c\u1ee7a b\u1ea1n \u0111\u1ec3 t\u00e1ch bi\u1ec7t vi\u1ec7c k\u00fd v\u1edbi vi\u1ec7c g\u1eedi.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"13_Tai_khoan\"><\/span>1.3. T\u00e0i kho\u1ea3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh3.googleusercontent.com\/hSYCTFIj185lvBHVaTwbZuGtm2HzqJawKiKhXODLaPWfi7b08feozBG_8mAITeZE0bLwpkHSiLwrT0qHQmLIZ7R1wswx6CpVD6UHS1T3z7iF3lHZ8vuGfHnIEChLw4JAnA1c1Jik\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<p>C\u00e1c t\u00e0i kho\u1ea3n \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1eb1ng \u0111\u1ecba ch\u1ec9 t\u00e0i kho\u1ea3n c\u1ee7a h\u1ecd. Ng\u01b0\u1eddi d\u00f9ng c\u0169ng c\u00f3 th\u1ec3 l\u1ea5y c\u00e1c t\u00e0i kho\u1ea3n ph\u1ee5 t\u1eeb t\u00e0i kho\u1ea3n m\u1eb9.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh5.googleusercontent.com\/T93moR6CyvUODDlufNoOUeybPRVcANVENgUKVSh2qUg7zpeiHe4L5UKypG5R8ZdhVJ66SknAh4bo-i8BjBRPdesdFS7wH6QnZNGMXOAqU8neZeaSEVMF28UVA-D7QrFL1YRtSqwm\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"14_Giao_dich\"><\/span>1.4. Giao d\u1ecbch<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>Trong ph\u1ea7n ICP c\u1ee7a \u1ee8ng d\u1ee5ng NNS, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 s\u1eafp x\u1ebfp \u0111\u1ec3 g\u1eedi ICP \u0111\u1ebfn c\u00e1c t\u00e0i kho\u1ea3n kh\u00e1c. M\u1ed7i giao d\u1ecbch ch\u1ec9 di\u1ec5n ra trong v\u00e0i gi\u00e2y v\u00e0 tr\u1ea3i qua s\u1ef1 \u0111\u1ed3ng thu\u1eadn ho\u00e0n to\u00e0n. (L\u01b0u \u00fd: C\u1ea7n ph\u1ea3i tr\u1ea3 m\u1ed9t kho\u1ea3n ph\u00ed giao d\u1ecbch nh\u1ecf \u0111\u1ec3 g\u1eedi ICP. S\u1ed1 ti\u1ec1n n\u00e0y \u0111\u01b0\u1ee3c tr\u1eeb v\u00e0o s\u1ed1 d\u01b0 t\u00e0i kho\u1ea3n ngu\u1ed3n.)<\/p>\r\n\r\n\r\n\r\n<p>\u0110\u1ec3 nh\u1eadn c\u00e1c giao d\u1ecbch, ch\u1ec9 c\u1ea7n cung c\u1ea5p m\u1ed9t trong c\u00e1c \u0111\u1ecba ch\u1ec9 c\u1ee7a b\u1ea1n cho b\u1ea5t k\u1ef3 ai mu\u1ed1n giao d\u1ecbch v\u1edbi b\u1ea1n.<\/p>\r\n\r\n\r\n\r\n<p>Cu\u1ed1i c\u00f9ng, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 stake neurons tr\u1ef1c ti\u1ebfp t\u1eeb t\u00e0i kho\u1ea3n c\u1ee7a m\u00ecnh. L\u00e0m nh\u01b0 v\u1eady s\u1ebd t\u1ea1o ra m\u1ed9t neuron v\u1edbi 1 ICP \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh trong \u0111\u00f3 (hi\u1ec7n t\u1ea1i s\u1ed1 l\u01b0\u1ee3ng ICP t\u1ed1i thi\u1ec3u \u0111\u1ec3 \u0111\u1eb7t c\u01b0\u1ee3c m\u1ed9t neuron l\u00e0 1 ICP). \u0110i\u1ec1u n\u00e0y c\u0169ng s\u1ebd ph\u00e1t sinh m\u1ed9t kho\u1ea3n ph\u00ed nh\u1ecf.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Te_bao_than_kinh_cua_mang_Neurons\"><\/span>2. T\u1ebf b\u00e0o th\u1ea7n kinh c\u1ee7a m\u1ea1ng (Neurons)<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>Giao di\u1ec7n tr\u00ean cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng t\u1ea1o v\u00e0 qu\u1ea3n l\u00fd c\u00e1c neuron \u0111\u1ec3 tham gia v\u00e0o qu\u1ea3n tr\u1ecb m\u1ea1ng v\u00e0 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 t\u00edch c\u1ef1c trong vi\u1ec7c qu\u1ea3n l\u00fd m\u1ea1ng internet m\u1edf. Ng\u01b0\u1eddi d\u00f9ng t\u1ea1o ra neuron b\u1eb1ng c\u00e1ch \u201ckh\u00f3a\u201d ICP c\u1ee7a h\u1ecd trong m\u1ed9t kho\u1ea3ng th\u1eddi gian \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh, cho ph\u00e9p h\u1ecd tham gia v\u00e0o vi\u1ec7c qu\u1ea3n tr\u1ecb b\u1eb1ng c\u00e1ch b\u1ecf phi\u1ebfu cho c\u00e1c \u0111\u1ec1 xu\u1ea5t \u0111\u1ec3 \u0111\u1ed5i l\u1ea5y ph\u1ea7n th\u01b0\u1edfng ICP.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh5.googleusercontent.com\/jHRSSWLcuPZI7Zdpb6dkSqzJJM6rTi6CxR_AeVPVHC3f8zKn2Rq4ghWfdn3Py-HxNx5P9U9jwJVLvchiqc3T7yLSunqV6hkPC_W_h_WbeAefMFDGix4eDWjqqmb52LO5P9Cuk6T7\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"21_Thuoc_tinh\"><\/span>2.1. Thu\u1ed9c t\u00ednh<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>D\u01b0\u1edbi \u0111\u00e2y l\u00e0 danh s\u00e1ch c\u00e1c thu\u1ed9c t\u00ednh ph\u1ed5 bi\u1ebfn m\u00e0 ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u01b0\u01a1ng t\u00e1c khi \u0111\u1ecbnh h\u00ecnh neuron c\u1ee7a h\u1ecd:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Danh t\u00ednh<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>Nh\u1eadn d\u1ea1ng c\u01a1 b\u1ea3n c\u1ee7a neuron. Khi m\u1ed9t neuron \u0111\u01b0\u1ee3c c\u1ea5u h\u00ecnh \u0111\u1ec3 theo sau m\u1ed9t neuron kh\u00e1c, \u0111\u00e2y l\u00e0 gi\u00e1 tr\u1ecb \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng &#8211; m\u1ed9t gi\u00e1 tr\u1ecb ng\u1eabu nhi\u00ean \u0111\u01b0\u1ee3c ch\u1ecdn khi t\u1ea1o neuron.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>T\u00e0i kho\u1ea3n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>T\u00e0i kho\u1ea3n s\u1ed5 c\u00e1i c\u00f3 s\u1ed1 d\u01b0 ICP b\u1ecb kh\u00f3a.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Th\u1eddi gian t\u1ea1o<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>Th\u1eddi \u0111i\u1ec3m khi neuron \u0111\u01b0\u1ee3c t\u1ea1o ra.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>S\u1ef1 tr\u01b0\u1edfng th\u00e0nh<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>S\u1ef1 tr\u01b0\u1edfng th\u00e0nh c\u1ee7a m\u1ed9t neuron, x\u00e1c \u0111\u1ecbnh kh\u1ea3 n\u0103ng c\u1ee7a n\u00f3 \u0111\u1ec3 t\u1ea1o ra m\u1ed9t neuron m\u1edbi v\u00e0 s\u1ed1 d\u01b0 b\u1ecb kh\u00f3a t\u01b0\u01a1ng \u1ee9ng c\u1ee7a ICP m\u1edbi \u0111\u01b0\u1ee3c t\u1ea1o. Khi c\u00e1c neuron m\u1edbi \u0111\u01b0\u1ee3c t\u1ea1o ra, s\u1ef1 tr\u01b0\u1edfng th\u00e0nh c\u1ee7a ch\u00fang b\u1eb1ng kh\u00f4ng. Khi c\u00e1c neuron bi\u1ec3u quy\u1ebft, theo th\u1eddi gian NNS s\u1ebd t\u0103ng \u0111\u1ed9 tr\u01b0\u1edfng th\u00e0nh c\u1ee7a ch\u00fang \u0111\u1ec3 th\u01b0\u1edfng cho ch\u00fang.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Phi\u1ebfu b\u1ea7u g\u1ea7n \u0111\u00e2y (c\u00f4ng khai)<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>B\u00e1o c\u00e1o v\u1ec1 c\u00e1c phi\u1ebfu b\u1ea7u g\u1ea7n \u0111\u00e2y lu\u00f4n \u0111\u01b0\u1ee3c duy tr\u00ec. \u0110i\u1ec1u n\u00e0y c\u00f3 th\u1ec3 cung c\u1ea5p th\u00f4ng tin \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 xem c\u00f3 n\u00ean theo d\u00f5i m\u1ed9t neuron hay kh\u00f4ng, ho\u1eb7c nh\u1eefng ng\u01b0\u1eddi theo d\u00f5i neuron \u0111\u00f3 \u0111ang b\u1ecf phi\u1ebfu nh\u01b0 th\u1ebf n\u00e0o.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Tu\u1ed5i (theo gi\u00e2y)<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>Kho\u1ea3ng th\u1eddi gian \u0111\u00e3 tr\u00f4i qua k\u1ec3 t\u1eeb khi neuron \u0111\u01b0\u1ee3c t\u1ea1o ra ho\u1eb7c l\u1ea7n cu\u1ed1i c\u00f9ng ng\u1eebng gi\u1ea3i t\u00e1n (h\u1ed3i sinh). V\u1ec1 m\u1eb7t kh\u00e1i ni\u1ec7m, b\u1ea5t c\u1ee9 khi n\u00e0o m\u1ed9t neuron b\u1eaft \u0111\u1ea7u gi\u1ea3i t\u00e1n, th\u00ec tu\u1ed5i \u0111\u01b0\u1ee3c \u0111\u1eb7t v\u1ec1 0 v\u00e0 b\u1eb1ng 0 trong th\u1eddi gian gi\u1ea3i t\u00e1n. N\u1ebfu m\u1ed9t neuron \u0111ang gi\u1ea3i t\u00e1n b\u1ecb t\u1eaft tr\u1ea1ng th\u00e1i gi\u1ea3i t\u00e1n, th\u1eddi \u0111i\u1ec3m hi\u1ec7n t\u1ea1i s\u1ebd tr\u1edf th\u00e0nh ng\u00e0y t\u1ea1o neuron \u0111\u1ec3 t\u00ednh l\u1ea1i tu\u1ed5i.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Tr\u1ea1ng th\u00e1i (\u0110\u00c3 KH\u00d3A ho\u1eb7c \u0110ANG GI\u1ea2I TH\u1ec2 ho\u1eb7c \u0110\u00c3 GI\u1ea2I TH\u1ec2) \u0111\u01b0\u1ee3c t\u00ednh t\u1eeb DissolveState v\u00e0 th\u1eddi gian hi\u1ec7n t\u1ea1i<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>B\u1eca KH\u00d3A: \u1ede tr\u1ea1ng th\u00e1i n\u00e0y, neuron b\u1ecb kh\u00f3a b\u1eb1ng m\u1ed9t Dissolve Delay (\u0111\u1ed9 tr\u1ec5 gi\u1ea3i th\u1ec3) c\u1ee5 th\u1ec3. Neuron v\u1eabn t\u00edch l\u0169y tu\u1ed5i theo th\u1eddi gian v\u00e0 c\u00f3 th\u1ec3 b\u1ecf phi\u1ebfu n\u1ebfu th\u1eddi gian tr\u1ec5 gi\u1ea3i th\u1ec3 l\u00e0 \u00edt nh\u1ea5t s\u00e1u th\u00e1ng.<\/li>\r\n<li>\u0110ANG GI\u1ea2I TH\u1ec2: \u1ede tr\u1ea1ng th\u00e1i n\u00e0y, \u0111\u1ed9 tr\u1ec5 gi\u1ea3i th\u1ec3 hi\u1ec7u qu\u1ea3 c\u1ee7a neuron gi\u1ea3m d\u1ea7n theo th\u1eddi gian. Trong khi gi\u1ea3i th\u1ec3, tu\u1ed5i c\u1ee7a neuron \u0111\u01b0\u1ee3c coi l\u00e0 b\u1eb1ng kh\u00f4ng. Cu\u1ed1i c\u00f9ng n\u00f3 s\u1ebd \u0111\u1ea1t \u0111\u1ebfn tr\u1ea1ng th\u00e1i \u0110\u00c3 GI\u1ea2I TH\u1ec2.<\/li>\r\n<li>\u0110\u00c3 GI\u1ea2I TH\u1ec2: \u1ede tr\u1ea1ng th\u00e1i gi\u1ea3i th\u1ec3, ph\u1ea7n stake c\u1ee7a neuron c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i ng\u00e2n nh\u01b0ng kh\u00f4ng th\u1ec3 b\u1ecf phi\u1ebfu v\u00ec \u0111\u1ed9 tr\u1ec5 gi\u1ea3i th\u1ec3 \u0111\u01b0\u1ee3c coi l\u00e0 b\u1eb1ng kh\u00f4ng.\u00a0<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh5.googleusercontent.com\/kO6gOPfeVVZ8hd63J69unqb7XrSaw1jNmVd0xJA50oeNcfSq7t3ahQK_3scf28f5XhVJQIjte6uHE5AjSSZOpge_So2NSEnHW9mdoLZC8NSj0Yoak321t6LEWnSNdp8hOkV772I-\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"22_Lenh\"><\/span>2.2. L\u1ec7nh<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>Ng\u01b0\u1eddi d\u00f9ng n\u00ean t\u1ef1 l\u00e0m quen v\u1edbi c\u00e1c l\u1ec7nh sau \u0111\u1ec3 hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 c\u00e1ch v\u1eadn h\u00e0nh Neuron c\u1ee7a m\u00ecnh:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>B\u1eaft \u0111\u1ea7u m\u1edf kh\u00f3a<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>\u0110\u1ed9 tr\u1ec5 gi\u1ea3i th\u1ec3 gi\u1ed1ng nh\u01b0 m\u1ed9t b\u1ed9 c\u00f4ng t\u1eafc c\u1ee7a b\u1ebfp ga, ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c quay theo m\u1ed9t h\u01b0\u1edbng. C\u00f3 th\u1ec3 t\u0103ng t\u00f9y \u00fd nh\u01b0ng ch\u1ec9 \u0111\u01b0\u1ee3c gi\u1ea3m b\u1eb1ng c\u00e1ch b\u1eadt ch\u1ebf \u0111\u1ed9 gi\u1ea3i th\u1ec3 v\u00e0 \u0111\u1ebfm ng\u01b0\u1ee3c. Neuron c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t \u0111\u1ec3 b\u1eaft \u0111\u1ea7u \u201cgi\u1ea3i th\u1ec3\u201d. Khi neuron \u0111ang gi\u1ea3i th\u1ec3, \u0111\u1ed9 tr\u1ec5 gi\u1ea3i th\u1ec3 gi\u1ea3m d\u1ea7n theo th\u1eddi gian cho \u0111\u1ebfn khi b\u1ecb d\u1eebng l\u1ea1i ho\u1eb7c v\u1ec1 kh\u00f4ng. M\u1ed9t neuron kh\u00f4ng th\u1ec3 b\u1ecf phi\u1ebfu (ho\u1eb7c ki\u1ebfm ph\u1ea7n th\u01b0\u1edfng cho vi\u1ec7c b\u1ecf phi\u1ebfu) khi \u0111\u1ed9 tr\u1ec5 gi\u1ea3i th\u1ec3 c\u1ee7a n\u00f3 d\u01b0\u1edbi s\u00e1u th\u00e1ng. Khi \u0111\u1ed9 tr\u1ec5 v\u1ec1 0, n\u00f3 s\u1ebd ng\u1eebng gi\u1ea3m v\u00e0 b\u1ed9 \u0111i\u1ec1u khi\u1ec3n c\u00f3 th\u1ec3 ra l\u1ec7nh cho neuron gi\u1ea3i ng\u00e2n.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Ng\u1eebng gi\u1ea3i th\u1ec3<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>M\u1ed9t neuron \u0111ang gi\u1ea3i th\u1ec3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t \u0111\u1ec3 d\u1eebng l\u1ea1i, do \u0111\u00f3, \u0111\u1ed9 tr\u1ec5 c\u1ee7a n\u00f3 ng\u1eebng gi\u1ea3m theo th\u1eddi gian.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>Gi\u1ea3i ng\u00e2n<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>Khi \u0111\u1ed9 tr\u1ec5 c\u1ee7a neuron b\u1eb1ng 0, nguy\u00ean l\u00fd \u0111i\u1ec1u khi\u1ec3n c\u1ee7a n\u00f3 c\u00f3 th\u1ec3 h\u01b0\u1edbng d\u1eabn n\u00f3 gi\u1ea3i ng\u00e2n s\u1ed1 stake c\u1ee7a neuron. S\u1ed1 d\u01b0 ICP b\u1ecb kh\u00f3a \u0111\u01b0\u1ee3c chuy\u1ec3n sang m\u1ed9t t\u00e0i kho\u1ea3n s\u1ed5 c\u00e1i m\u1edbi \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh, neuron v\u00e0 t\u00e0i kho\u1ea3n s\u1ed5 c\u00e1i ri\u00eang c\u1ee7a n\u00f3 s\u1ebd bi\u1ebfn m\u1ea5t.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>T\u0103ng \u0111\u1ed9 tr\u1ec5 gi\u1ea3i th\u1ec3<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>\u0110\u1ed9 tr\u1ec5 gi\u1ea3i th\u1ec3 c\u1ee7a m\u1ed9t neuron c\u00f3 th\u1ec3 t\u0103ng \u0111\u1ebfn t\u1ed1i \u0111a l\u00e0 t\u00e1m n\u0103m.<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>\u201cSinh s\u1ea3n\u2019\u2019<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>Khi neuron \u0111\u00e3 tr\u01b0\u1edfng th\u00e0nh \u0111\u1ebfn m\u1ed9t ng\u01b0\u1ee1ng n\u00e0o \u0111\u00f3, n\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn \u0111\u1ec3 sinh ra m\u1ed9t neuron m\u1edbi. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra m\u1ed9t neuron m\u1edbi kh\u00f3a s\u1ed1 d\u01b0 ICP m\u1edbi tr\u00ean s\u1ed5 c\u00e1i. Neuron m\u1edbi c\u00f3 th\u1ec3 v\u1eabn \u0111\u01b0\u1ee3c \u0111i\u1ec1u khi\u1ec3n b\u1edfi c\u00f9ng nguy\u00ean t\u1eafc nh\u01b0 cha m\u1eb9, ho\u1eb7c \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh cho m\u1ed9t nguy\u00ean t\u1eafc m\u1edbi. Khi m\u1ed9t neuron \u2018\u2019sinh\u2019\u2019 ra m\u1ed9t neuron m\u1edbi, s\u1ef1 tr\u01b0\u1edfng th\u00e0nh c\u1ee7a n\u00f3 s\u1ebd v\u1ec1 kh\u00f4ng, b\u1eaft \u0111\u1ea7u m\u1ed9t v\u00f2ng quay m\u1edbi.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh6.googleusercontent.com\/FNaopEEF3-txF3AitllYnrVui9Y3XiZZxaVVjC_fL6AXElRAOKh8_Dzg1lXrOGOsZNq6DnI8tppRw38-zwzu_UZV_1cfIKpgxJC0WQUNeusK1LIMSC8umfZt8T-cDdIidekDeZjp\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"23_Do_tre_giai_the\"><\/span>2.3. \u0110\u1ed9 tr\u1ec5 gi\u1ea3i th\u1ec3<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>M\u1ed9t l\u01b0u \u00fd v\u1ec1 \u0111\u1ed9 tr\u1ec5 gi\u1ea3i th\u1ec3<\/p>\r\n\r\n\r\n\r\n<p>Ng\u01b0\u1eddi d\u00f9ng \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i nhi\u1ec1u nh\u1ea5t n\u1ebfu neuron c\u1ee7a h\u1ecd \u0111\u1ea1t \u0111\u01b0\u1ee3c gi\u00e1 tr\u1ecb l\u1edbn nh\u1ea5t. Khi nh\u00ecn nh\u1eadn neuron b\u1ecb kh\u00f3a, th\u1eddi \u0111i\u1ec3m \u0111\u00f3 lu\u00f4n l\u00e0 \u201cng\u00e0y tr\u1ec5 gi\u1ea3i th\u1ec3\u201d trong t\u01b0\u01a1ng lai, th\u1eddi \u0111i\u1ec3m n\u00e0y bi\u1ebfn m\u1ea5t \u0111\u1ebfn g\u1ea7n h\u01a1n m\u1ed7i ng\u00e0y khi neuron \u0111ang tan bi\u1ebfn. Trong khi \u0111\u00f3, s\u1ef1 th\u00e0nh c\u00f4ng d\u00e0i h\u1ea1n c\u1ee7a m\u1ea1ng ch\u1ec9 x\u1ea3y ra n\u1ebfu ch\u1ee7 s\u1edf h\u1eefu neuron b\u1ecf phi\u1ebfu v\u1edbi t\u1ea7m nh\u00ecn d\u00e0i h\u1ea1n, h\u01b0\u1edbng t\u1edbi vi\u1ec7c t\u1ed1i \u0111a h\u00f3a gi\u00e1 tr\u1ecb c\u1ee7a m\u1ea1ng trong t\u01b0\u01a1ng lai.\u00a0<\/p>\r\n\r\n\r\n\r\n<p>V\u00ec nh\u1eefng l\u00fd do nh\u01b0 v\u1eady, NNS khuy\u1ebfn kh\u00edch ch\u1ee7 s\u1edf h\u1eefu neuron c\u00e0i th\u1eddi gian gi\u1ea3i th\u1ec3 c\u1ee7a ch\u00fang c\u00e0ng l\u00e2u c\u00e0ng t\u1ed1t, b\u1eb1ng c\u00e1ch chia ph\u1ea7n th\u01b0\u1edfng l\u1edbn h\u01a1n cho c\u00e1c neuron \u201cs\u1ed1ng\u2019\u2019 l\u00e2u h\u01a1n &#8211; c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ecbnh l\u00ean \u0111\u1ebfn t\u00e1m n\u0103m.<\/p>\r\n\r\n\r\n\r\n<p>V\u00ec phi\u1ebfu b\u1ea7u c\u1ee7a c\u00e1c neuron c\u00f3 \u00edch cho vi\u1ec7c ra quy\u1ebft \u0111\u1ecbnh khi ch\u1ee7 s\u1edf h\u1eefu c\u1ee7a ch\u00fang c\u00f3 t\u1ea7m nh\u00ecn d\u00e0i h\u1ea1n, NNS c\u0169ng \u00e1p d\u1ee5ng \u201cquy\u1ec1n l\u1ef1c\u201d l\u1edbn h\u01a1n \u0111\u1ed1i v\u1edbi c\u00e1c phi\u1ebfu b\u1ea7u t\u1eeb c\u00e1c neuron c\u00f3 \u0111\u1ed9 tr\u1ec5 h\u00f2a tan l\u1edbn v\u00e0 c\u00e1c neuron c\u00f3 \u0111\u1ed9 tr\u1ec5 h\u00f2a tan \u00edt h\u01a1n s\u00e1u th\u00e1ng s\u1ebd \u201ckh\u00f4ng \u0111\u1ee7 tu\u1ed5i\u2019\u2019 b\u1ea7u c\u1eed. T\u1ea5t nhi\u00ean, k\u1ebf ho\u1ea1ch n\u00e0y s\u1ebd mang l\u1ea1i \u00edt l\u1ee3i \u00edch h\u01a1n cho m\u1ea1ng n\u1ebfu s\u1ed1 d\u01b0 b\u1ecb kh\u00f3a c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c trao \u0111\u1ed5i, v\u00ec \u0111i\u1ec1u n\u00e0y cung c\u1ea5p cho ch\u1ee7 s\u1edf h\u1eefu l\u1ef1a ch\u1ecdn \u201cb\u00e1n neuron\u201d b\u1ea5t k\u1ef3 l\u00fac n\u00e0o, ngay c\u1ea3 khi h\u1ecd ph\u1ea3i chi\u1ebft kh\u1ea5u t\u01b0\u01a1ng \u1ee9ng v\u1edbi s\u1ed1 d\u01b0 \u0111\u00e3 m\u1edf kh\u00f3a.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Quyen_bieu_quyet\"><\/span>3. Quy\u1ec1n bi\u1ec3u quy\u1ebft<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh5.googleusercontent.com\/rReyV4RHEvQNjWCAVxjAjCZy6w8ncRsd9CjgB_nyYzN0uTZkwzkV5C1mFzTzF6ObPUMDG6_VnEU2yreThGW8KxyAikF8-kGdKPxcgtlyoqOe869X9ixySfRqsAKeCgLYo23c2Gh8\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<p>Giao di\u1ec7n tr\u00ean hi\u1ec3n th\u1ecb n\u01a1i ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 thi\u1ebft l\u1eadp v\u00e0 c\u1ea5u h\u00ecnh c\u00e1c neuron c\u1ee7a h\u1ecd c\u0169ng nh\u01b0 b\u1ecf phi\u1ebfu cho c\u00e1c \u0111\u1ec1 xu\u1ea5t \u0111\u01b0\u1ee3c g\u1eedi \u0111\u1ebfn NNS.<\/p>\r\n\r\n\r\n\r\n<p>C\u00e1c h\u00e0nh \u0111\u1ed9ng sau c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n b\u1eb1ng \u1ee8ng d\u1ee5ng NNS:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>B\u1ecf phi\u1ebfu: Y\u00eau c\u1ea7u neuron b\u1ecf phi\u1ebfu \u0111\u1ec3 ch\u1ea5p nh\u1eadn ho\u1eb7c t\u1eeb ch\u1ed1i m\u1ed9t \u0111\u1ec1 xu\u1ea5t v\u1edbi m\u1ed9t ID \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh.<\/li>\r\n<li>Ch\u1ea5p nh\u1eadn: Th\u00eam quy t\u1eafc cho ph\u00e9p neuron t\u1ef1 \u0111\u1ed9ng b\u1ecf phi\u1ebfu cho c\u00e1c \u0111\u1ec1 xu\u1ea5t thu\u1ed9c m\u1ed9t ch\u1ee7 \u0111\u1ec1 c\u1ee5 th\u1ec3 b\u1eb1ng c\u00e1ch ch\u1ecdn \u0111\u00edch danh m\u1ed9t nh\u00f3m neuron theo d\u00f5i c\u00f3 \u0111a s\u1ed1 phi\u1ebfu b\u1ea7u \u0111\u01b0\u1ee3c tu\u00e2n theo. C\u1ea5u tr\u00fac c\u1ee7a c\u00e1c quy t\u1eafc nh\u01b0 v\u1eady c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3:<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<p>a) ph\u00e2n ph\u1ed1i quy\u1ec1n ki\u1ec3m so\u00e1t quy\u1ec1n bi\u1ec3u quy\u1ebft gi\u1eefa nhi\u1ec1u th\u1ef1c th\u1ec3;<\/p>\r\n\r\n\r\n\r\n<p>b) t\u1ef1 \u0111\u1ed9ng bi\u1ec3u quy\u1ebft khi ch\u1ee7 s\u1edf h\u1eefu c\u1ee7a n\u00f3 kh\u00f4ng c\u00f3 th\u1eddi gian \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c \u0111\u1ec1 xu\u1ea5t m\u1edbi \u0111\u01b0\u1ee3c \u0111\u1ec7 tr\u00ecnh;<\/p>\r\n\r\n\r\n\r\n<p>c) t\u1ef1 \u0111\u1ed9ng b\u1ecf phi\u1ebfu khi ch\u1ee7 s\u1edf h\u1eefu neuron \u0111\u00f3 thi\u1ebfu chuy\u00ean m\u00f4n \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 c\u00e1c \u0111\u1ec1 xu\u1ea5t m\u1edbi \u0111\u01b0\u1ee3c \u0111\u1ec7 tr\u00ecnh.<\/p>\r\n\r\n\r\n\r\n<p>Quy t\u1eafc v\u1ec1 c\u00e1c followee &#8211; ng\u01b0\u1eddi \u0111\u01b0\u1ee3c theo, ng\u01b0\u1eddi \u0111\u1ea1i di\u1ec7n cho \u00fd ki\u1ebfn c\u1ee7a follower trong m\u1ed9t ch\u1ee7 \u0111\u1ec1 nh\u1ea5t \u0111\u1ecbnh. Khi \u0111a s\u1ed1 followee b\u1ecf phi\u1ebfu \u0111\u1ec3 th\u00f4ng qua ho\u1eb7c t\u1eeb ch\u1ed1i m\u1ed9t \u0111\u1ec1 xu\u1ea5t thu\u1ed9c ch\u1ee7 \u0111\u1ec1 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh, neuron follow s\u1ebd b\u1ecf phi\u1ebfu gi\u1ed1ng v\u1eady. N\u1ebfu \u0111a s\u1ed1 nh\u1eefng followee kh\u00f4ng th\u1ec3 \u0111\u1ed3ng \u00fd (v\u00ed d\u1ee5: 50\u201350 gi\u1eefa \u0111\u1ed3ng \u00fd v\u00e0 t\u1eeb ch\u1ed1i), th\u00ec neuron s\u1ebd b\u1ecf phi\u1ebfu t\u1eeb ch\u1ed1i. N\u1ebfu quy t\u1eafc \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh m\u00e0 ch\u1ee7 \u0111\u1ec1 \u0111\u1ec1 xu\u1ea5t kh\u00f4ng c\u00f3 gi\u00e1 tr\u1ecb, th\u00ec quy t\u1eafc \u0111\u00f3 s\u1ebd tr\u1edf th\u00e0nh quy t\u1eafc t\u1ea5t-c\u1ea3-tu\u00e2n-theo, s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 b\u1ecf phi\u1ebfu t\u1ef1 \u0111\u1ed9ng cho c\u00e1c \u0111\u1ec1 xu\u1ea5t thu\u1ed9c c\u00e1c ch\u1ee7 \u0111\u1ec1 ch\u01b0a c\u00f3 quy t\u1eafc c\u1ee5 th\u1ec3 n\u00e0o \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh. N\u1ebfu danh s\u00e1ch nh\u1eefng followee tr\u1ed1ng, quy t\u1eafc followee s\u1ebd t\u1ef1 \u0111\u1ed9ng b\u1ecb lo\u1ea1i b\u1ecf.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh6.googleusercontent.com\/MDllKgRZvygGwvatg751momCph1D5kSOJdH1L2hF1-az9qzliLyGW_EmLSoyoC3xBzZ8iySjLEjcgapN4gh65uEtlNaXS-ABMOBdwx-c1d8A-TEVCGvEcvstfcVAVBZUjgJDQ3DL\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"31_Cai_dat_nguoi_theo_follower\"><\/span>3.1. C\u00e0i \u0111\u1eb7t ng\u01b0\u1eddi theo (follower)<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>M\u1ed9t neuron c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c c\u00e0i \u0111\u1eb7t \u0111\u1ec3 b\u1ecf phi\u1ebfu t\u1ef1 \u0111\u1ed9ng b\u1eb1ng c\u00e1ch ch\u1ecdn theo c\u00e1c neuron kh\u00e1c theo t\u1eebng ch\u1ee7 \u0111\u1ec1. \u0110\u1ed1i v\u1edbi b\u1ea5t k\u1ef3 ch\u1ee7 \u0111\u1ec1 n\u00e0o, danh s\u00e1ch followee c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh v\u00e0 neuron s\u1ebd theo d\u00f5i phi\u1ebfu b\u1ea7u c\u1ee7a \u0111a s\u1ed1 followee v\u1ec1 m\u1ed9t \u0111\u1ec1 xu\u1ea5t thu\u1ed9c ch\u1ee7 \u0111\u1ec1 \u0111\u00f3. Khi m\u1ed9t ch\u1ee7 \u0111\u1ec1 r\u1ed7ng \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh, quy t\u1eafc t\u1ea5t-c\u1ea3-tu\u00e2n-theo \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng, cho ph\u00e9p neuron theo phi\u1ebfu b\u1ea7u c\u1ee7a followee khi quy t\u1eafc kh\u00e1c ch\u01b0a \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"32_De_xuat\"><\/span>3.2. \u0110\u1ec1 xu\u1ea5t<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh6.googleusercontent.com\/snlJ-1webJzvj8mZJKSVIxZdY2Otzy4JuzP8AwgAK-XJfWeoBmHdknVe0a6PXwrdNsWj5XcS0Cw-5j7u__optJ8X5m-ZuXsYrnzYDM7iSBBmDTmzYqdeONnpRDIZGMYI_nNdQ5YB\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<p>M\u1ed7i \u0111\u1ec1 xu\u1ea5t \u0111\u01b0\u1ee3c n\u1ed9p cho NNS c\u00f3 c\u00e1c tr\u01b0\u1eddng sau:<\/p>\r\n\r\n\r\n\r\n<ul class=\"wp-block-list\">\r\n<li>ID: Danh t\u00ednh c\u1ee7a \u0111\u1ec1 xu\u1ea5t. NNS ch\u1ec9 \u0111\u1ecbnh m\u1ed9t danh t\u00ednh duy nh\u1ea5t cho m\u1ed7i \u0111\u1ec1 xu\u1ea5t m\u00e0 n\u00f3 nh\u1eadn \u0111\u01b0\u1ee3c.<\/li>\r\n<li>T\u00f3m t\u1eaft: V\u0103n b\u1ea3n cung c\u1ea5p m\u00f4 t\u1ea3 ng\u1eafn g\u1ecdn v\u1ec1 \u0111\u1ec1 xu\u1ea5t, t\u1ed1i \u0111a 280 byte.<\/li>\r\n<li>URL: \u0110\u1ecba ch\u1ec9 web c\u1ee7a n\u1ed9i dung b\u1ed5 sung c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ec1 xu\u1ea5t, \u0111\u01b0\u1ee3c ch\u1ec9 \u0111\u1ecbnh b\u1eb1ng HTTPS. V\u00ed d\u1ee5: \u0111\u1ecba ch\u1ec9 c\u00f3 th\u1ec3 m\u00f4 t\u1ea3 n\u1ed9i dung h\u1ed7 tr\u1ee3 vi\u1ec7c g\u00e1n DCID (ID trung t\u00e2m d\u1eef li\u1ec7u) cho m\u1ed9t trung t\u00e2m d\u1eef li\u1ec7u m\u1edbi.<\/li>\r\n<li>Ng\u01b0\u1eddi \u0111\u1ec1 xu\u1ea5t: ID c\u1ee7a neuron \u0111\u00e3 g\u1eedi \u0111\u1ec1 xu\u1ea5t. Khi m\u1ed9t \u0111\u1ec1 xu\u1ea5t \u0111\u01b0\u1ee3c g\u1eedi \u0111i, m\u1ed9t &#8220;kho\u1ea3n ph\u00ed&#8221; s\u1ebd \u0111\u01b0\u1ee3c t\u00ednh v\u00e0o s\u1ed1 d\u01b0 trong tr\u01b0\u1eddng h\u1ee3p n\u00f3 b\u1ecb t\u1eeb ch\u1ed1i. V\u00ec v\u1eady, s\u1ed1 d\u01b0 c\u1ea7n ph\u1ea3i \u0111\u1ee7 l\u1edbn \u0111\u1ec3 tr\u1ea3 ph\u00ed cho (t\u1ea5t c\u1ea3) (c\u00e1c) l\u1ea7n t\u1eeb ch\u1ed1i. M\u1ed9t neuron c\u1ea7n c\u00f3 \u0111\u1ed9 tr\u1ec5 gi\u1ea3i th\u1ec3 \u00edt nh\u1ea5t l\u00e0 6 th\u00e1ng \u0111\u1ec3 b\u1ecf phi\u1ebfu v\u00e0 \u0111i\u1ec1u n\u00e0y c\u0169ng \u00e1p d\u1ee5ng cho vi\u1ec7c g\u1eedi \u0111\u1ec1 xu\u1ea5t.<\/li>\r\n<li>Lo\u1ea1i \u0111\u1ec1 xu\u1ea5t: Lo\u1ea1i \u0111\u1ec1 xu\u1ea5t. \u0110i\u1ec1u n\u00e0y cho bi\u1ebft n\u00f3 thu\u1ed9c v\u1ec1 ch\u1ee7 \u0111\u1ec1 g\u00ec (v\u00ed d\u1ee5: #NodeAdmin), h\u00e0m h\u1ec7 th\u1ed1ng s\u1ebd x\u1eed l\u00fd \u0111\u1ec1 xu\u1ea5t n\u1ebfu n\u00f3 \u0111\u01b0\u1ee3c th\u00f4ng qua c\u0169ng nh\u01b0 lo\u1ea1i v\u00e0 c\u1ea5u tr\u00fac c\u1ee7a c\u00e1c tham s\u1ed1 s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n cho h\u00e0m \u0111\u00f3.<\/li>\r\n<li>Tham s\u1ed1: C\u00e1c tham s\u1ed1 s\u1ebd \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ebfn ch\u1ee9c n\u0103ng h\u1ec7 th\u1ed1ng s\u1ebd \u0111\u01b0\u1ee3c g\u1ecdi n\u1ebfu \u0111\u1ec1 xu\u1ea5t \u0111\u01b0\u1ee3c th\u00f4ng qua, nh\u01b0 \u0111\u01b0\u1ee3c x\u00e1c \u0111\u1ecbnh b\u1edfi lo\u1ea1i c\u1ee7a n\u00f3. Khi m\u1ed9t \u0111\u1ec1 xu\u1ea5t \u0111\u01b0\u1ee3c g\u1eedi \u0111i, NNS s\u1ebd ki\u1ec3m tra c\u00e1c th\u00f4ng s\u1ed1.<\/li>\r\n<\/ul>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"33_Chu_de\"><\/span>3.3. Ch\u1ee7 \u0111\u1ec1<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh6.googleusercontent.com\/TBmQyYrnRtfpKKjvzmj960Vgr-QwV0JdIUeRXXERqJsjvgpKazwiHvM5NC8hTVKylPOX9SPm8lsk8XylRu1tW7wG-duOjTnw_g1TgU1ua9c1h1xCZb0ZYQQI-EW0e0jyn33LpNPD\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<p>Ch\u1ee7 \u0111\u1ec1 c\u1ee7a m\u1ed9t \u0111\u1ec1 xu\u1ea5t, \u0111\u01b0\u1ee3c suy ra t\u1eeb th\u1ec3 lo\u1ea1i c\u1ee7a n\u00f3, \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1ch n\u00f3 s\u1ebd \u0111\u01b0\u1ee3c x\u1eed l\u00fd. V\u00ed d\u1ee5: NNS c\u00f3 th\u1ec3 y\u00eau c\u1ea7u ng\u01b0\u1eddi vote c\u00f3 m\u1ee9c \u0111\u1ed9 \u0111\u1ed3ng \u00fd cao h\u01a1n ho\u1eb7c c\u1ed1 g\u1eafng x\u1eed l\u00fd c\u00e1c \u0111\u1ec1 xu\u1ea5t nhanh h\u01a1n \u0111\u1ed1i v\u1edbi m\u1ed9t s\u1ed1 ch\u1ee7 \u0111\u1ec1. Ngo\u00e0i ra, ph\u1ea3i c\u00f3 c\u00e1c neuron follow c\u00e1c neuron kh\u00e1c tr\u00ean c\u01a1 s\u1edf m\u1ed7i ch\u1ee7 \u0111\u1ec1. M\u1ed9t s\u1ed1 ch\u1ee7 \u0111\u1ec1 ban \u0111\u1ea7u c\u00f3 s\u1eb5n trong NNS bao g\u1ed3m:<\/p>\r\n\r\n\r\n\r\n<p>#NeuronManagement &#8211; Qu\u1ea3n tr\u1ecb neuron: M\u1ed9t ch\u1ee7 \u0111\u1ec1 \u0111\u1eb7c bi\u1ec7t, ch\u1ec9 c\u00f3 nh\u1eefng followee qu\u1ea3n l\u00fd c\u00e1c neuron kh\u00e1c \u0111\u01b0\u1ee3c tham gia (trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, kh\u00f4ng c\u00f3 d\u1ef1 ph\u00f2ng m\u1eb7c \u0111\u1ecbnh). C\u00e1c phi\u1ebfu b\u1ea7u v\u1ec1 ch\u1ee7 \u0111\u1ec1 n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c bao g\u1ed3m trong l\u1ecbch s\u1eed bi\u1ec3u quy\u1ebft c\u1ee7a neuron. \u0110\u1ed1i v\u1edbi c\u00e1c \u0111\u1ec1 xu\u1ea5t v\u1ec1 ch\u1ee7 \u0111\u1ec1 n\u00e0y, ch\u1ec9 nh\u1eefng followee ch\u1ee7 \u0111\u1ec1 n\u00e0y, c\u1ee7a neuron m\u00e0 c\u00e1c \u0111\u1ec1 xu\u1ea5t li\u00ean quan, m\u1edbi \u0111\u01b0\u1ee3c ph\u00e9p b\u1ecf phi\u1ebfu. Do nh\u00f3m vote \u0111\u1ee7 \u0111i\u1ec1u ki\u1ec7n c\u1ee7a c\u00e1c \u0111\u1ec1 xu\u1ea5t v\u1ec1 ch\u1ee7 \u0111\u1ec1 n\u00e0y b\u1ecb h\u1ea1n ch\u1ebf n\u00ean c\u00e1c \u0111\u1ec1 xu\u1ea5t v\u1ec1 ch\u1ee7 \u0111\u1ec1 n\u00e0y c\u00f3 th\u1eddi gian b\u1ecf phi\u1ebfu ng\u1eafn h\u01a1n b\u00ecnh th\u01b0\u1eddng.<\/p>\r\n\r\n\r\n\r\n<p>#ExchangeRate: T\u1ea5t c\u1ea3 c\u00e1c \u0111\u1ec1 xu\u1ea5t cung c\u1ea5p th\u00f4ng tin theo &#8220;th\u1eddi gian th\u1ef1c&#8221; v\u1ec1 gi\u00e1 tr\u1ecb th\u1ecb tr\u01b0\u1eddng c\u1ee7a ICP, \u0111\u01b0\u1ee3c \u0111o l\u01b0\u1eddng b\u1edfi Special Drawing Right (SDR) &#8211; Quy\u1ec1n r\u00fat v\u1ed1n \u0111\u1eb7c bi\u1ec7t c\u1ee7a International Monetary Fund (IMF) &#8211; Qu\u1ef9 Ti\u1ec1n t\u1ec7 Qu\u1ed1c t\u1ebf (IMF), cho ph\u00e9p NNS chuy\u1ec3n \u0111\u1ed5i ICP th\u00e0nh c\u00e1c chu k\u1ef3 (t\u00ednh to\u00e1n n\u0103ng l\u01b0\u1ee3ng) v\u1edbi t\u1ed1c \u0111\u1ed9 gi\u1eef cho gi\u00e1 tr\u1ecb trong th\u1ebf gi\u1edbi th\u1ef1c c\u1ee7a ICP kh\u00f4ng \u0111\u1ed5i. B\u1edfi v\u00ec c\u00e1c \u0111\u1ec1 xu\u1ea5t v\u1ec1 ch\u1ee7 \u0111\u1ec1 n\u00e0y r\u1ea5t th\u01b0\u1eddng xuy\u00ean, ch\u00fang c\u00f3 th\u1eddi gian bi\u1ec3u quy\u1ebft ng\u1eafn h\u01a1n v\u00e0 c\u00e1c phi\u1ebfu b\u1ea7u v\u1ec1 ch\u1ee7 \u0111\u1ec1 n\u00e0y kh\u00f4ng \u0111\u01b0\u1ee3c t\u00ednh v\u00e0o l\u1ecbch s\u1eed bi\u1ec3u quy\u1ebft c\u1ee7a neuron.<\/p>\r\n\r\n\r\n\r\n<p>#NetworkEconomics: C\u00e1c \u0111\u1ec1 xu\u1ea5t qu\u1ea3n l\u00fd kinh t\u1ebf m\u1ea1ng &#8211; v\u00ed d\u1ee5: x\u00e1c \u0111\u1ecbnh ph\u1ea7n th\u01b0\u1edfng n\u00e0o n\u00ean \u0111\u01b0\u1ee3c tr\u1ea3 cho c\u00e1c nh\u00e0 khai th\u00e1c node.<\/p>\r\n\r\n\r\n\r\n<p>#Governance: T\u1ea5t c\u1ea3 c\u00e1c \u0111\u1ec1 xu\u1ea5t v\u1ec1 \u0111i\u1ec1u h\u00e0nh, qu\u1ea3n tr\u1ecb &#8211; v\u00ed d\u1ee5: bi\u1ebfn \u0111\u1ed9ng v\u00e0 c\u1ea5u h\u00ecnh c\u1ee7a c\u00e1c th\u00f4ng s\u1ed1 nh\u1ea5t \u0111\u1ecbnh.<\/p>\r\n\r\n\r\n\r\n<p>#NodeAdmin: T\u1ea5t c\u1ea3 c\u00e1c \u0111\u1ec1 xu\u1ea5t li\u00ean quan \u0111\u1ebfn qu\u1ea3n l\u00fd c\u00e1c node theo c\u00e1ch n\u00e0o \u0111\u00f3, bao g\u1ed3m nh\u01b0ng kh\u00f4ng gi\u1edbi h\u1ea1n \u1edf vi\u1ec7c n\u00e2ng c\u1ea5p ho\u1eb7c \u0111\u1ecbnh c\u1ea5u h\u00ecnh H\u1ec7 \u0111i\u1ec1u h\u00e0nh, n\u00e2ng c\u1ea5p ho\u1eb7c \u0111\u1ecbnh c\u1ea5u h\u00ecnh khung m\u00e1y \u1ea3o v\u00e0 n\u00e2ng c\u1ea5p ho\u1eb7c \u0111\u1ecbnh c\u1ea5u h\u00ecnh ph\u1ea7n m\u1ec1m b\u1ea3n sao node.<\/p>\r\n\r\n\r\n\r\n<p>#ParticipantManagement: T\u1ea5t c\u1ea3 c\u00e1c \u0111\u1ec1 xu\u1ea5t qu\u1ea3n l\u00fd v\u1ec1 ng\u01b0\u1eddi tham gia m\u1ea1ng &#8211; v\u00ed d\u1ee5: c\u1ea5p v\u00e0 thu h\u1ed3i DCID (danh t\u00ednh trung t\u00e2m d\u1eef li\u1ec7u) ho\u1eb7c NOID (danh t\u00ednh nh\u00e0 \u0111i\u1ec1u h\u00e0nh node).<\/p>\r\n\r\n\r\n\r\n<p>#SubnetManagement: T\u1ea5t c\u1ea3 c\u00e1c \u0111\u1ec1 xu\u1ea5t qu\u1ea3n l\u00fd m\u1ea1ng con &#8211; v\u00ed d\u1ee5: t\u1ea1o m\u1ea1ng con m\u1edbi, th\u00eam v\u00e0 x\u00f3a c\u00e1c node m\u1ea1ng con v\u00e0 chia t\u00e1ch m\u1ea1ng con.<\/p>\r\n\r\n\r\n\r\n<p>#NetworkCanisterManagement: C\u00e0i \u0111\u1eb7t v\u00e0 n\u00e2ng c\u1ea5p c\u00e1c h\u1ed9p &#8220;h\u1ec7 th\u1ed1ng&#8221; thu\u1ed9c m\u1ea1ng &#8211; v\u00ed d\u1ee5: n\u00e2ng c\u1ea5p NNS.<\/p>\r\n\r\n\r\n\r\n<p>#KYC: C\u00e1c \u0111\u1ec1 xu\u1ea5t c\u1eadp nh\u1eadt th\u00f4ng tin KYC cho m\u1ee5c \u0111\u00edch lu\u1eadt l\u1ec7- v\u00ed d\u1ee5: trong qu\u00e1 tr\u00ecnh ph\u00e2n ph\u1ed1i ICP ban \u0111\u1ea7u c\u1ee7a Genesis \u1edf d\u1ea1ng neuron.<\/p>\r\n\r\n\r\n\r\n<p>#NodeProviderRewards: Ch\u1ee7 \u0111\u1ec1 v\u1ec1 c\u00e1c \u0111\u1ec1 xu\u1ea5t t\u1eb7ng th\u01b0\u1edfng cho c\u00e1c nh\u00e0 cung c\u1ea5p node.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Canisters_Hop_mang\"><\/span>4. Canisters (H\u1ed9p m\u1ea1ng)<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh4.googleusercontent.com\/k7oTjO2jJN1nTn6m6uI7sTRBWDpYS3qLAiiOgCckYdX3d1q5K4Msrro7mjejixUd2nKL53qnttuWXyoiYuO9d9XLhU2W-jFWaYAmP34lCOmjgPgszqDq3YAxs78ZkuAzxw7O96oR\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<p>Giao di\u1ec7n tr\u00ean cho th\u1ea5y n\u01a1i ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u1ea1o c\u00e1c h\u1ed9p \u0111\u01b0\u1ee3c n\u1ea1p s\u1eb5n c\u00e1c chu k\u1ef3, c\u00e1c \u0111\u01a1n v\u1ecb t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean Internet Computer, c\u0169ng nh\u01b0 g\u1eedi c\u00e1c chu k\u1ef3 \u0111\u1ebfn c\u00e1c h\u1ed9p hi\u1ec7n c\u00f3. C\u00e1c chu k\u1ef3 \u0111\u01b0\u1ee3c t\u1ea1o b\u1eb1ng c\u00e1ch chuy\u1ec3n \u0111\u1ed5i token ICP.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"41_Tao_canisters\"><\/span>4.1. T\u1ea1o canisters\u00a0<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh4.googleusercontent.com\/62PgOXH293QSpvE2xy4-cyDpZi4B3rIsYw82MFyL47MN1-_jGcOnd9a3AOYXI388M92MlvIo18_Ps3CxAI6swhWqOik-NtvG1OZ7jNR7_BPQiKZTiv986IUmtTHeTIorSdIGKM32\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<p>H\u1ed9p ph\u1ea7n m\u1ec1m, m\u1ed9t b\u01b0\u1edbc ti\u1ebfn c\u1ee7a smart contract, l\u00e0 c\u00e1c \u0111\u01a1n v\u1ecb t\u00ednh to\u00e1n bao g\u1ed3m c\u1ea3 ch\u01b0\u01a1ng tr\u00ecnh v\u00e0 tr\u1ea1ng th\u00e1i. M\u1ed9t h\u1ed9p canisters t\u01b0\u01a1ng t\u1ef1 nh\u01b0 m\u1ed9t th\u00f9ng ch\u1ee9a \u1edf ch\u1ed7 c\u1ea3 hai \u0111\u1ec1u \u0111\u01b0\u1ee3c tri\u1ec3n khai nh\u01b0 m\u1ed9t \u0111\u01a1n v\u1ecb ph\u1ea7n m\u1ec1m c\u00f3 ch\u1ee9a m\u00e3 \u0111\u00e3 bi\u00ean d\u1ecbch v\u00e0 c\u00e1c ph\u1ea7n l\u1ec7 thu\u1ed9c cho m\u1ed9t \u1ee9ng d\u1ee5ng ho\u1eb7c d\u1ecbch v\u1ee5.<\/p>\r\n\r\n\r\n\r\n<p>C\u00e1c chu tr\u00ecnh l\u00e0 t\u00e0i nguy\u00ean c\u00e1c ph\u00e9p t\u00ednh to\u00e1n \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u00e1c h\u00e0nh \u0111\u1ed9ng tr\u00ean Internet Computer. T\u00f3m l\u1ea1i, t\u1ea5t c\u1ea3 c\u00e1c h\u1ed9p \u0111\u1ec1u s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean d\u01b0\u1edbi d\u1ea1ng chu k\u1ef3 CPU \u0111\u1ec3 th\u1ef1c thi, b\u0103ng th\u00f4ng cho c\u00e1c th\u00f4ng \u0111i\u1ec7p \u0111\u1ecbnh tuy\u1ebfn v\u00e0 b\u1ed9 nh\u1edb d\u1eef li\u1ec7u li\u00ean t\u1ee5c. Canisters duy tr\u00ec s\u1ed1 d\u01b0 t\u00e0i kho\u1ea3n \u0111\u1ec3 thanh to\u00e1n chi ph\u00ed li\u00ean l\u1ea1c, t\u00ednh to\u00e1n v\u00e0 dung l\u01b0\u1ee3ng l\u01b0u tr\u1eef m\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng n\u00f3 s\u1eed d\u1ee5ng. Chi ph\u00ed t\u00ednh to\u00e1n \u0111\u01b0\u1ee3c bi\u1ec3u th\u1ecb b\u1eb1ng \u0111\u01a1n v\u1ecb chu k\u1ef3.<\/p>\r\n\r\n\r\n\r\n<p>S\u1eed d\u1ee5ng \u1ee8ng d\u1ee5ng NNS, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 t\u1ea1o m\u1ed9t h\u1ed9p m\u1edbi ho\u1eb7c g\u1eafn m\u1ed9t h\u1ed9p hi\u1ec7n c\u00f3 r\u1ed3i n\u1ea1p n\u00f3 c\u00e1c chu k\u1ef3. B\u1ed9 \u0111i\u1ec1u khi\u1ec3n c\u1ee7a h\u1ed9p m\u1edbi s\u1ebd l\u00e0 ID ch\u00ednh. \u1ee8ng d\u1ee5ng c\u0169ng cho ph\u00e9p thay \u0111\u1ed5i b\u1ed9 \u0111i\u1ec1u khi\u1ec3n, v\u00ed d\u1ee5: th\u00e0nh ID ch\u00ednh \u0111\u00e3 t\u1ea1o b\u1eb1ng d\u00f2ng l\u1ec7nh c\u1ee7a nh\u00e0 ph\u00e1t tri\u1ec3n dfx \u0111\u1ec3 b\u1ea1n c\u00f3 th\u1ec3 t\u1ea3i \u0111o\u1ea1n code l\u00ean h\u1ed9p c\u1ee7a m\u00ecnh.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"42_Gui_cac_chu_trinh_den_mot_canister\"><\/span>4.2. G\u1eedi c\u00e1c chu tr\u00ecnh \u0111\u1ebfn m\u1ed9t canister<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/lh5.googleusercontent.com\/FUnMdMiwzIMQeOKr9VR2JnKVqs0Z85MBXMJJdU6xOEyIqJHMuiu0bs0uUXlipzZ6iWzgOU7MAL_rOim0O30Y5TvKPv3jwaYmPn-pVdvabA9mtUfBY-lkXweBrprdjmZTERQamxxz\" alt=\"\" \/><\/figure>\r\n\r\n\r\n\r\n<p>Chu k\u1ef3 l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ti\u1ec7n thanh to\u00e1n cho chi ph\u00ed th\u1ef1c c\u1ee7a c\u00e1c ho\u1ea1t \u0111\u1ed9ng, bao g\u1ed3m c\u00e1c t\u00e0i nguy\u00ean nh\u01b0 ph\u1ea7n c\u1ee9ng v\u1eadt l\u00fd, rack space, n\u0103ng l\u01b0\u1ee3ng, thi\u1ebft b\u1ecb l\u01b0u tr\u1eef v\u00e0 b\u0103ng th\u00f4ng. N\u00f3i m\u1ed9t c\u00e1ch d\u1ec5 hi\u1ec3u, m\u1ed9t \u0111\u01a1n v\u1ecb chu k\u1ef3 bi\u1ec3u th\u1ecb chi ph\u00ed th\u1ef1c hi\u1ec7n m\u1ed9t l\u1ec7nh WebAssembly. C\u00e1c ngu\u1ed3n l\u1ef1c kh\u00e1c c\u00f3 l\u01b0\u1ee3ng chu k\u1ef3 kh\u00e1c nhau.<\/p>\r\n\r\n\r\n\r\n<p>C\u00e1c chu k\u1ef3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c so s\u00e1nh v\u1edbi \u201cgas\u201d \u0111\u1ed1i v\u1edbi Ethereum v\u00e0 \u201ccredits\u201d \u0111\u1ed1i v\u1edbi AWS, nh\u01b0ng c\u00f3 m\u1ee5c \u0111\u00edch s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i h\u01a1n li\u00ean quan \u0111\u1ebfn d\u1eef li\u1ec7u, t\u00ednh to\u00e1n v\u00e0 th\u1ef1c thi. Thi\u1ebft k\u1ebf c\u1ee7a h\u1ecd c\u0169ng \u0111\u00e3 gi\u1ea3i th\u00edch nh\u1eefng r\u1ee7i ro v\u1ec1 c\u00f4ng ngh\u1ec7, ch\u1eb3ng h\u1ea1n nh\u01b0 chi ph\u00ed s\u1eed d\u1ee5ng t\u0103ng nhanh.<\/p>\r\n\r\n\r\n\r\n<p>C\u00e1c chu k\u1ef3 c\u00f3 \u0111\u01b0\u1ee3c b\u1eb1ng c\u00e1ch chuy\u1ec3n \u0111\u1ed5i\/\u0111\u1ed1t ICP th\u00e0nh c\u00e1c chu k\u1ef3. Chi ph\u00ed c\u1ee7a c\u00e1c chu k\u1ef3 \u0111\u01b0\u1ee3c c\u1ed1 \u0111\u1ecbnh \u1edf m\u1ee9c 1 ngh\u00ecn t\u1ef7 chu k\u1ef3, g\u1ecdi t\u1eaft l\u00e0 1T\/SDR. sSDR (Quy\u1ec1n r\u00fat v\u1ed1n \u0111\u1eb7c bi\u1ec7t) l\u00e0 t\u00e0i s\u1ea3n d\u1ef1 tr\u1eef qu\u1ed1c t\u1ebf do Qu\u1ef9 Ti\u1ec1n t\u1ec7 Qu\u1ed1c t\u1ebf (IMF) t\u1ea1o ra. T\u1ef7 gi\u00e1 th\u1ecb tr\u01b0\u1eddng hi\u1ec7n t\u1ea1i c\u1ee7a ICP \/ SDR \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o NNS b\u1eb1ng c\u00e1c \u0111\u1ec1 xu\u1ea5t #ExchangeRate. V\u00ed d\u1ee5: n\u1ebfu t\u1ef7 gi\u00e1 h\u1ed1i \u0111o\u00e1i hi\u1ec7n t\u1ea1i gi\u1eefa ICP v\u00e0 SDR l\u00e0 1 \u0111\u1ebfn 420, th\u00ec vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i 0,1 ICP th\u00e0nh c\u00e1c chu k\u1ef3 s\u1ebd mang l\u1ea1i chu k\u1ef3 42T.<\/p>\r\n\r\n\r\n\r\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"III_TONG_KET\"><\/span>III. T\u1ed4NG K\u1ebeT<span class=\"ez-toc-section-end\"><\/span><\/h1>\r\n\r\n\r\n\r\n<p>NNS &#8211; Network Nervous System \u0111\u01b0\u1ee3c coi l\u00e0 c\u1ed1t l\u00f5i \u0111\u1ec3 qu\u1ea3n l\u00fd h\u1ec7 th\u1ed1ng th\u00f4ng tin kh\u1ed5ng l\u1ed3 \u0111\u1ea7y h\u1ee9a h\u1eb9n c\u1ee7a Dfinity v\u1edbi thu\u1eadt to\u00e1n Internet Computer. Vi\u1ec7c trao l\u1ea1i quy\u1ec1n l\u1ef1c ki\u1ec3m so\u00e1t m\u1ea1ng l\u01b0\u1edbi ho\u00e0n to\u00e0n phi t\u1eadp trung, ph\u00e2n quy\u1ec1n v\u00e0 mang t\u00ednh d\u00e0i h\u1ea1n, c\u00f3 th\u1ec3 l\u00e0 l\u00ed do t\u1ed1t \u0111\u1ec3 \u0111\u1ea7u t\u01b0 d\u00e0i h\u1ea1n v\u00e0o h\u1ec7 th\u1ed1ng Dfinity.\u00a0<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>Dfinity &#8211; hay c\u00f2n l\u00e0 d\u1ef1 \u00e1n ti\u00ean phong c\u1ee7a ng\u01b0\u1eddi ch\u01a1i H\u1ec7 th\u1ed1ng th\u1ea7n kinh m\u1ea1ng\u00a0 (Network Nervous System). V\u1edbi Internet Computer Protocol, Dfinity h\u1ee9a h\u1eb9n v\u1ec1 m\u1ed9t h\u1ec7 sinh th\u00e1i c\u00e1c \u1ee9ng d\u1ee5ng c\u00f3 t\u00ednh phi t\u1eadp trung cao d\u1ef1a tr\u00ean n\u1ec1n t\u1ea3ng Internet m\u1edf, kh\u00f4ng c\u00f3 s\u1ef1 ph\u1ee5 thu\u1ed9c v\u1ec1 m\u1eb7t c\u01a1<\/p>\n","protected":false},"author":23,"featured_media":8723,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"elementor_theme","format":"standard","meta":{"footnotes":""},"categories":[21846],"tags":[16465,16463,17048],"class_list":{"0":"post-8541","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tien-dien-tu","8":"tag-dfinity","9":"tag-icp","10":"tag-nns"},"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>Ph\u00e2n t\u00edch d\u1ef1 \u00e1n Dfinity v\u00e0 h\u1ec7 th\u1ed1ng th\u1ea7n kinh m\u1ea1ng (NNS) - Fiahub<\/title>\n<meta name=\"description\" content=\"B\u00e0i vi\u1ebft ph\u00e2n t\u00edch v\u00e0 \u0111\u00e1nh gi\u00e1 t\u1ed5ng quan v\u1ec1 h\u1ec7 sinh th\u00e1i Dfinity, gi\u00fap ng\u01b0\u1eddi \u0111\u1ecdc c\u00f3 th\u00eam ki\u1ebfn th\u1ee9c v\u1ec1 d\u1ef1 \u00e1n Dfinity v\u00e0 token ICP\" \/>\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\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ph\u00e2n t\u00edch d\u1ef1 \u00e1n Dfinity v\u00e0 h\u1ec7 th\u1ed1ng th\u1ea7n kinh m\u1ea1ng (NNS)\" \/>\n<meta property=\"og:description\" content=\"B\u00e0i vi\u1ebft ph\u00e2n t\u00edch v\u00e0 \u0111\u00e1nh gi\u00e1 t\u1ed5ng quan v\u1ec1 h\u1ec7 sinh th\u00e1i Dfinity, gi\u00fap ng\u01b0\u1eddi \u0111\u1ecdc c\u00f3 th\u00eam ki\u1ebfn th\u1ee9c v\u1ec1 d\u1ef1 \u00e1n Dfinity v\u00e0 token ICP\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/\" \/>\n<meta property=\"og:site_name\" content=\"Fiahub Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/FiahubVN\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/linhbuicycling\" \/>\n<meta property=\"article:published_time\" content=\"2021-05-23T15:37:44+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-14T13:35:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/05\/dfinit.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1376\" \/>\n\t<meta property=\"og:image:height\" content=\"834\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Linh Bui\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@0xbuilink\" \/>\n<meta name=\"twitter:site\" content=\"@FIAHUBVN\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Linh Bui\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"31 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/\"},\"author\":{\"name\":\"Linh Bui\",\"@id\":\"https:\/\/www.fiahub.com\/blog\/#\/schema\/person\/92f3543cf3a7888801f30fc1415d887c\"},\"headline\":\"Ph\u00e2n t\u00edch d\u1ef1 \u00e1n Dfinity v\u00e0 h\u1ec7 th\u1ed1ng th\u1ea7n kinh m\u1ea1ng (NNS)\",\"datePublished\":\"2021-05-23T15:37:44+00:00\",\"dateModified\":\"2025-04-14T13:35:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/\"},\"wordCount\":6150,\"publisher\":{\"@id\":\"https:\/\/www.fiahub.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/05\/dfinit.png\",\"keywords\":[\"Dfinity\",\"ICP\",\"NNS\"],\"articleSection\":[\"Ti\u1ec1n \u0111i\u1ec7n t\u1eed\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/\",\"url\":\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/\",\"name\":\"Ph\u00e2n t\u00edch d\u1ef1 \u00e1n Dfinity v\u00e0 h\u1ec7 th\u1ed1ng th\u1ea7n kinh m\u1ea1ng (NNS) - Fiahub\",\"isPartOf\":{\"@id\":\"https:\/\/www.fiahub.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/05\/dfinit.png\",\"datePublished\":\"2021-05-23T15:37:44+00:00\",\"dateModified\":\"2025-04-14T13:35:12+00:00\",\"description\":\"B\u00e0i vi\u1ebft ph\u00e2n t\u00edch v\u00e0 \u0111\u00e1nh gi\u00e1 t\u1ed5ng quan v\u1ec1 h\u1ec7 sinh th\u00e1i Dfinity, gi\u00fap ng\u01b0\u1eddi \u0111\u1ecdc c\u00f3 th\u00eam ki\u1ebfn th\u1ee9c v\u1ec1 d\u1ef1 \u00e1n Dfinity v\u00e0 token ICP\",\"breadcrumb\":{\"@id\":\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#primaryimage\",\"url\":\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/05\/dfinit.png\",\"contentUrl\":\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/05\/dfinit.png\",\"width\":1376,\"height\":834,\"caption\":\"dfinity\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.fiahub.com\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ph\u00e2n t\u00edch d\u1ef1 \u00e1n Dfinity v\u00e0 h\u1ec7 th\u1ed1ng th\u1ea7n kinh m\u1ea1ng (NNS)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.fiahub.com\/blog\/#website\",\"url\":\"https:\/\/www.fiahub.com\/blog\/\",\"name\":\"Fiahub Blog\",\"description\":\"Fiahub Blog\",\"publisher\":{\"@id\":\"https:\/\/www.fiahub.com\/blog\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.fiahub.com\/blog\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.fiahub.com\/blog\/#organization\",\"name\":\"DIGITEX Pte Ltd\",\"url\":\"https:\/\/www.fiahub.com\/blog\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.fiahub.com\/blog\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2019\/08\/2018-05-2723.41.06.jpg\",\"contentUrl\":\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2019\/08\/2018-05-2723.41.06.jpg\",\"width\":956,\"height\":500,\"caption\":\"DIGITEX Pte Ltd\"},\"image\":{\"@id\":\"https:\/\/www.fiahub.com\/blog\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/FiahubVN\/\",\"https:\/\/x.com\/FIAHUBVN\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.fiahub.com\/blog\/#\/schema\/person\/92f3543cf3a7888801f30fc1415d887c\",\"name\":\"Linh Bui\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.fiahub.com\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/09\/bui-linh-avatar.png\",\"contentUrl\":\"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/09\/bui-linh-avatar.png\",\"caption\":\"Linh Bui\"},\"description\":\"Linh B\u00f9i l\u00e0 m\u1ed9t nh\u00e0 s\u00e1ng t\u1ea1o n\u1ed9i dung, chuy\u00ean gia nghi\u00ean c\u1ee9u trong l\u0129nh v\u1ef1c t\u00e0i ch\u00ednh n\u00f3i chung v\u00e0 ti\u1ec1n \u0111i\u1ec7n t\u1eed n\u00f3i ri\u00eang. V\u1edbi mong mu\u1ed1n chia s\u1ebb c\u00e1c tuy\u1ebfn b\u00e0i vi\u1ebft chuy\u00ean v\u1ec1 ki\u1ebfn th\u1ee9c, c\u1eadp nh\u1eadt tin t\u1ee9c v\u1ec1 th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh t\u1ea1i Vi\u1ec7t Nam v\u00e0 tr\u00ean to\u00e0n c\u1ea7u, Linh B\u00f9i \u0111\u00e3 v\u00e0 \u0111ang tham gia v\u1edbi vai tr\u00f2 bi\u00ean t\u1eadp vi\u00ean\/ng\u01b0\u1eddi s\u00e1ng t\u1ea1o n\u1ed9i dung t\u1ea1i m\u1ed9t s\u1ed1 n\u1ec1n t\u1ea3ng, s\u00e0n giao d\u1ecbch nh\u01b0 Fiahub, BeInCrypto, Mitrade, Finixio, Dr.Localize\u2026 Trong m\u1ed7i b\u00e0i vi\u1ebft c\u1ee7a m\u00ecnh, Linh B\u00f9i \u0111\u1ec1u mong mu\u1ed1n \u0111\u01a1n gi\u1ea3n h\u00f3a c\u00e1c kh\u00e1i ni\u1ec7m t\u00e0i ch\u00ednh li\u00ean quan, gi\u1ea3m thi\u1ec3u r\u00e0o c\u1ea3n gia nh\u1eadp cho \u0111\u1ed9c gi\u1ea3, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng ng\u01b0\u1eddi m\u1edbi tham gia.\",\"sameAs\":[\"https:\/\/www.facebook.com\/linhbuicycling\",\"https:\/\/x.com\/0xbuilink\"],\"url\":\"https:\/\/www.fiahub.com\/blog\/author\/linh-bui\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Ph\u00e2n t\u00edch d\u1ef1 \u00e1n Dfinity v\u00e0 h\u1ec7 th\u1ed1ng th\u1ea7n kinh m\u1ea1ng (NNS) - Fiahub","description":"B\u00e0i vi\u1ebft ph\u00e2n t\u00edch v\u00e0 \u0111\u00e1nh gi\u00e1 t\u1ed5ng quan v\u1ec1 h\u1ec7 sinh th\u00e1i Dfinity, gi\u00fap ng\u01b0\u1eddi \u0111\u1ecdc c\u00f3 th\u00eam ki\u1ebfn th\u1ee9c v\u1ec1 d\u1ef1 \u00e1n Dfinity v\u00e0 token ICP","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/","og_locale":"en_US","og_type":"article","og_title":"Ph\u00e2n t\u00edch d\u1ef1 \u00e1n Dfinity v\u00e0 h\u1ec7 th\u1ed1ng th\u1ea7n kinh m\u1ea1ng (NNS)","og_description":"B\u00e0i vi\u1ebft ph\u00e2n t\u00edch v\u00e0 \u0111\u00e1nh gi\u00e1 t\u1ed5ng quan v\u1ec1 h\u1ec7 sinh th\u00e1i Dfinity, gi\u00fap ng\u01b0\u1eddi \u0111\u1ecdc c\u00f3 th\u00eam ki\u1ebfn th\u1ee9c v\u1ec1 d\u1ef1 \u00e1n Dfinity v\u00e0 token ICP","og_url":"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/","og_site_name":"Fiahub Blog","article_publisher":"https:\/\/www.facebook.com\/FiahubVN\/","article_author":"https:\/\/www.facebook.com\/linhbuicycling","article_published_time":"2021-05-23T15:37:44+00:00","article_modified_time":"2025-04-14T13:35:12+00:00","og_image":[{"width":1376,"height":834,"url":"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/05\/dfinit.png","type":"image\/png"}],"author":"Linh Bui","twitter_card":"summary_large_image","twitter_creator":"@0xbuilink","twitter_site":"@FIAHUBVN","twitter_misc":{"Written by":"Linh Bui","Est. reading time":"31 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#article","isPartOf":{"@id":"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/"},"author":{"name":"Linh Bui","@id":"https:\/\/www.fiahub.com\/blog\/#\/schema\/person\/92f3543cf3a7888801f30fc1415d887c"},"headline":"Ph\u00e2n t\u00edch d\u1ef1 \u00e1n Dfinity v\u00e0 h\u1ec7 th\u1ed1ng th\u1ea7n kinh m\u1ea1ng (NNS)","datePublished":"2021-05-23T15:37:44+00:00","dateModified":"2025-04-14T13:35:12+00:00","mainEntityOfPage":{"@id":"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/"},"wordCount":6150,"publisher":{"@id":"https:\/\/www.fiahub.com\/blog\/#organization"},"image":{"@id":"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#primaryimage"},"thumbnailUrl":"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/05\/dfinit.png","keywords":["Dfinity","ICP","NNS"],"articleSection":["Ti\u1ec1n \u0111i\u1ec7n t\u1eed"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/","url":"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/","name":"Ph\u00e2n t\u00edch d\u1ef1 \u00e1n Dfinity v\u00e0 h\u1ec7 th\u1ed1ng th\u1ea7n kinh m\u1ea1ng (NNS) - Fiahub","isPartOf":{"@id":"https:\/\/www.fiahub.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#primaryimage"},"image":{"@id":"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#primaryimage"},"thumbnailUrl":"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/05\/dfinit.png","datePublished":"2021-05-23T15:37:44+00:00","dateModified":"2025-04-14T13:35:12+00:00","description":"B\u00e0i vi\u1ebft ph\u00e2n t\u00edch v\u00e0 \u0111\u00e1nh gi\u00e1 t\u1ed5ng quan v\u1ec1 h\u1ec7 sinh th\u00e1i Dfinity, gi\u00fap ng\u01b0\u1eddi \u0111\u1ecdc c\u00f3 th\u00eam ki\u1ebfn th\u1ee9c v\u1ec1 d\u1ef1 \u00e1n Dfinity v\u00e0 token ICP","breadcrumb":{"@id":"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#primaryimage","url":"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/05\/dfinit.png","contentUrl":"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2021\/05\/dfinit.png","width":1376,"height":834,"caption":"dfinity"},{"@type":"BreadcrumbList","@id":"https:\/\/www.fiahub.com\/blog\/mo-xe-du-an-dfinity-voi-xuong-song-la-he-thong-than-kinh-mang-network-nervous-system-nns\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.fiahub.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Ph\u00e2n t\u00edch d\u1ef1 \u00e1n Dfinity v\u00e0 h\u1ec7 th\u1ed1ng th\u1ea7n kinh m\u1ea1ng (NNS)"}]},{"@type":"WebSite","@id":"https:\/\/www.fiahub.com\/blog\/#website","url":"https:\/\/www.fiahub.com\/blog\/","name":"Fiahub Blog","description":"Fiahub Blog","publisher":{"@id":"https:\/\/www.fiahub.com\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.fiahub.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.fiahub.com\/blog\/#organization","name":"DIGITEX Pte Ltd","url":"https:\/\/www.fiahub.com\/blog\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.fiahub.com\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2019\/08\/2018-05-2723.41.06.jpg","contentUrl":"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2019\/08\/2018-05-2723.41.06.jpg","width":956,"height":500,"caption":"DIGITEX Pte Ltd"},"image":{"@id":"https:\/\/www.fiahub.com\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/FiahubVN\/","https:\/\/x.com\/FIAHUBVN"]},{"@type":"Person","@id":"https:\/\/www.fiahub.com\/blog\/#\/schema\/person\/92f3543cf3a7888801f30fc1415d887c","name":"Linh Bui","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.fiahub.com\/blog\/#\/schema\/person\/image\/","url":"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/09\/bui-linh-avatar.png","contentUrl":"https:\/\/www.fiahub.com\/blog\/wp-content\/uploads\/2024\/09\/bui-linh-avatar.png","caption":"Linh Bui"},"description":"Linh B\u00f9i l\u00e0 m\u1ed9t nh\u00e0 s\u00e1ng t\u1ea1o n\u1ed9i dung, chuy\u00ean gia nghi\u00ean c\u1ee9u trong l\u0129nh v\u1ef1c t\u00e0i ch\u00ednh n\u00f3i chung v\u00e0 ti\u1ec1n \u0111i\u1ec7n t\u1eed n\u00f3i ri\u00eang. V\u1edbi mong mu\u1ed1n chia s\u1ebb c\u00e1c tuy\u1ebfn b\u00e0i vi\u1ebft chuy\u00ean v\u1ec1 ki\u1ebfn th\u1ee9c, c\u1eadp nh\u1eadt tin t\u1ee9c v\u1ec1 th\u1ecb tr\u01b0\u1eddng t\u00e0i ch\u00ednh t\u1ea1i Vi\u1ec7t Nam v\u00e0 tr\u00ean to\u00e0n c\u1ea7u, Linh B\u00f9i \u0111\u00e3 v\u00e0 \u0111ang tham gia v\u1edbi vai tr\u00f2 bi\u00ean t\u1eadp vi\u00ean\/ng\u01b0\u1eddi s\u00e1ng t\u1ea1o n\u1ed9i dung t\u1ea1i m\u1ed9t s\u1ed1 n\u1ec1n t\u1ea3ng, s\u00e0n giao d\u1ecbch nh\u01b0 Fiahub, BeInCrypto, Mitrade, Finixio, Dr.Localize\u2026 Trong m\u1ed7i b\u00e0i vi\u1ebft c\u1ee7a m\u00ecnh, Linh B\u00f9i \u0111\u1ec1u mong mu\u1ed1n \u0111\u01a1n gi\u1ea3n h\u00f3a c\u00e1c kh\u00e1i ni\u1ec7m t\u00e0i ch\u00ednh li\u00ean quan, gi\u1ea3m thi\u1ec3u r\u00e0o c\u1ea3n gia nh\u1eadp cho \u0111\u1ed9c gi\u1ea3, \u0111\u1eb7c bi\u1ec7t l\u00e0 nh\u1eefng ng\u01b0\u1eddi m\u1edbi tham gia.","sameAs":["https:\/\/www.facebook.com\/linhbuicycling","https:\/\/x.com\/0xbuilink"],"url":"https:\/\/www.fiahub.com\/blog\/author\/linh-bui\/"}]}},"_links":{"self":[{"href":"https:\/\/www.fiahub.com\/blog\/wp-json\/wp\/v2\/posts\/8541","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.fiahub.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.fiahub.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.fiahub.com\/blog\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/www.fiahub.com\/blog\/wp-json\/wp\/v2\/comments?post=8541"}],"version-history":[{"count":5,"href":"https:\/\/www.fiahub.com\/blog\/wp-json\/wp\/v2\/posts\/8541\/revisions"}],"predecessor-version":[{"id":31404,"href":"https:\/\/www.fiahub.com\/blog\/wp-json\/wp\/v2\/posts\/8541\/revisions\/31404"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.fiahub.com\/blog\/wp-json\/wp\/v2\/media\/8723"}],"wp:attachment":[{"href":"https:\/\/www.fiahub.com\/blog\/wp-json\/wp\/v2\/media?parent=8541"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.fiahub.com\/blog\/wp-json\/wp\/v2\/categories?post=8541"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.fiahub.com\/blog\/wp-json\/wp\/v2\/tags?post=8541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}