{"id":2835,"date":"2021-08-07T17:39:28","date_gmt":"2021-08-07T10:39:28","guid":{"rendered":"https:\/\/tino.org\/?p=2835"},"modified":"2021-08-07T17:39:28","modified_gmt":"2021-08-07T10:39:28","slug":"smart-contract-la-gi","status":"publish","type":"post","link":"https:\/\/tino.vn\/blog\/smart-contract-la-gi\/","title":{"rendered":"Smart contract l\u00e0 g\u00ec? Smart contract \u1ee9ng d\u1ee5ng nh\u01b0 th\u1ebf n\u00e0o?"},"content":{"rendered":"\n<p><strong>Smart contract cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng trao \u0111\u1ed5i t\u00e0i s\u1ea3n, c\u1ed5 phi\u1ebfu, t\u00e0i s\u1ea3n ho\u1eb7c b\u1ea5t k\u1ef3 th\u1ee9 g\u00ec c\u00f3 gi\u00e1 tr\u1ecb m\u1ed9t c\u00e1ch c\u00f4ng khai, minh b\u1ea1ch, tr\u00e1nh x\u1ea3y ra xung \u0111\u1ed9t v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 trung gian.<\/strong>\n<\/p>\n\n\n\n<h2 id=\"Smart_contract_l\u00e0_g\u00ec?\"><a id=\"post-2835-_uu0gepx1z9q7\"><\/a><strong>Smart contract l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n<h3 id=\"\u0110\u1ecbnh_ngh\u0129a_Smart_contract\"><a id=\"post-2835-_1zipaaouqavi\"><\/a><strong>\u0110\u1ecbnh ngh\u0129a Smart contract<\/strong><\/h3>\n\n\n\n<p>\n  Smart contract (t\u1ea1m d\u1ecbch: <em>H\u1ee3p \u0111\u1ed3ng th\u00f4ng minh<\/em>) l\u00e0 nh\u1eefng h\u1ee3p \u0111\u1ed3ng k\u1ef9 thu\u1eadt s\u1ed1 \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef v\u00e0 ho\u1ea1t \u0111\u1ed9ng tr\u00ean n\u1ec1n t\u1ea3ng phi t\u1eadp trung (Blockchain). H\u1ee3p \u0111\u1ed3ng n\u00e0y ch\u1ec9 c\u00f3 gi\u00e1 tr\u1ecb khi c\u00e1c \u0111i\u1ec1u kho\u1ea3n, \u0111i\u1ec1u ki\u1ec7n x\u00e1c \u0111\u1ecbnh tr\u01b0\u1edbc \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng.\n<\/p>\n\n\n\n<p>   Smart contract \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t t\u00ednh n\u0103ng ph\u1ed5 bi\u1ebfn nh\u1ea5t li\u00ean quan \u0111\u1ebfn c\u00f4ng ngh\u1ec7 Blockchain nh\u1edd v\u00e0o kh\u1ea3 n\u0103ng gi\u1ea3m b\u1edbt g\u00e1nh n\u1eb7ng v\u1ec1 chi ph\u00ed qu\u1ea3n tr\u1ecb. \u0110\u1ed3ng th\u1eddi, Smart contract c\u0169ng cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng th\u1ef1c hi\u1ec7n giao d\u1ecbch \u0111\u00e1ng tin c\u1eady m\u00e0 kh\u00f4ng c\u1ea7n b\u00ean th\u1ee9 ba. <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/06\/1_word-image-115.jpg\" alt=\"smart-contract-la-gi\" class=\"wp-image-2838\" width=\"700\" title=\"\"><\/figure><\/div>\n\n\n\n<p>   Tr\u00ean th\u1ef1c t\u1ebf, Blockchain l\u00e0 m\u1ed9t h\u1ec7 th\u1ed1ng phi t\u1eadp trung c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i \u1edf c\u00e1c b\u00ean giao d\u1ecbch n\u00ean ng\u01b0\u1eddi d\u00f9ng kh\u00f4ng c\u1ea7n tr\u1ea3 ph\u00ed cho ng\u01b0\u1eddi trung gian. \u0110i\u1ec1u n\u00e0y gi\u00fap b\u1ea1n ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c kh\u00e1 nhi\u1ec1u ti\u1ec1n c\u1ee7a l\u1eabn th\u1eddi gian. Ngo\u00e0i ra, Smart contract c\u00f2n h\u1ea1n ch\u1ebf t\u00ecnh tr\u1ea1ng xung \u0111\u1ed9t, m\u00e2u thu\u1eabn gi\u1eefa c\u00e1c b\u00ean. <\/p>\n\n\n\n<p>   So v\u1edbi h\u1ee3p \u0111\u1ed3ng truy\u1ec1n th\u1ed1ng, Smart contract nhanh, r\u1ebb v\u00e0 an to\u00e0n h\u01a1n r\u1ea5t nhi\u1ec1u. \u0110\u00e2y ch\u00ednh l\u00e0 l\u00fd do v\u00ec sao nhi\u1ec1u ng\u00e2n h\u00e0ng th\u1eadm ch\u00ed l\u00e0 <a href=\"https:\/\/tino.vn\/blog\/chinh-phu-dien-tu-la-gi\/\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/tino.vn\/blog\/chinh-phu-dien-tu-la-gi\/\" rel=\"noreferrer noopener\">Ch\u00ednh ph\u1ee7<\/a> \u0111ang s\u1eed d\u1ee5ng ch\u00fang. <\/p>\n\n\n\n<h3 id=\"L\u1ecbch_s\u1eed_h\u00ecnh_th\u00e0nh_Smart_contract\"><a id=\"post-2835-_otc5dllfq3hs\"><\/a><strong>L\u1ecbch s\u1eed h\u00ecnh th\u00e0nh Smart contract<\/strong><\/h3>\n\n\n\n<p>\n  Thu\u1eadt ng\u1eef \u201csmart contract\u201d l\u1ea7n \u0111\u1ea7u \u0111\u01b0\u1ee3c bi\u1ebft \u0111\u1ebfn v\u00e0o nh\u1eefng n\u0103m 90 do Nick Szabo kh\u1edfi x\u01b0\u1edbng. Th\u1eddi \u0111i\u1ec3m n\u00e0y, Smart contract \u0111\u00f3ng vai tr\u00f2 l\u00e0 c\u00f4ng c\u1ee5 ch\u00ednh th\u1ee9c h\u00f3a v\u00e0 b\u1ea3o m\u1eadt m\u1ea1ng m\u00e1y t\u00ednh. Ch\u00fang ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p giao th\u1ee9c v\u1edbi giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng.\n<\/p>\n\n\n\n<p>\n  Sau m\u1ed9t th\u1eddi gian ph\u00e1t tri\u1ec3n, Smart contract \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong c\u00e1c l\u0129nh v\u1ef1c li\u00ean quan \u0111\u1ebfn th\u1ecfa thu\u1eadn h\u1ee3p \u0111\u1ed3ng. \u0110i\u1ec3n h\u00ecnh nh\u01b0: x\u1eed l\u00fd thanh to\u00e1n, qu\u1ea3n l\u00fd b\u1ea3n quy\u1ec1n, h\u1ec7 th\u1ed1ng t\u00edn d\u1ee5ng,&#8230; Tuy nhi\u00ean, giai \u0111o\u1ea1n n\u00e0y ch\u01b0a ph\u00f9 h\u1ee3p \u0111\u1ec3 th\u1ef1c hi\u1ec7n h\u00f3a Smart contract.\n<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/06\/1_word-image-116.jpg\" alt=\"smart-contract-la-gi\" class=\"wp-image-2840\" width=\"700\" title=\"\"><\/figure><\/div>\n\n\n\n<p>\n  Khi \u201cth\u1ebf gi\u1edbi\u201d ti\u1ec1n \u1ea3o b\u1eaft \u0111\u1ea7u th\u1ecbnh h\u00e0nh, Bitcoin \u0111\u00e3 t\u1ea1o ti\u1ec1n \u0111\u1ec1 thi\u1ebft l\u1eadp Smart contract tr\u00ean Blockchain (Smart contract Blockchain). D\u00f9 v\u1eady, n\u1ec1n t\u1ea3ng n\u00e0y v\u1eabn ch\u01b0a \u0111\u1ea3m b\u1ea3o \u0111\u1ea7y \u0111\u1ee7 t\u00ednh ch\u1ea5t c\u1ee7a m\u1ed9t b\u1ea3n h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh. Ch\u1ec9 \u0111\u1ebfn khi ti\u1ec1n \u1ea3o Ethereum ph\u00e1t tri\u1ec3n v\u1edbi Smart contract Ethereum xu\u1ea5t hi\u1ec7n, h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh m\u1edbi ch\u00ednh th\u1ee9c tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn. T\u1eeb \u0111\u00f3, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u00eam m\u1ed9t ph\u01b0\u01a1ng th\u1ee9c giao d\u1ecbch ho\u00e0n to\u00e0n m\u1edbi.\n<\/p>\n\n\n\n<h3 id=\"C\u01a1_ch\u1ebf_ho\u1ea1t_\u0111\u1ed9ng_c\u1ee7a_Smart_contract\"><a id=\"post-2835-_t3z5zeghbc8o\"><\/a><strong>C\u01a1 ch\u1ebf ho\u1ea1t \u0111\u1ed9ng c\u1ee7a Smart contract<\/strong><\/h3>\n\n\n\n<p>   Smart contract ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng t\u1ef1 nh\u01b0 chi\u1ebfc m\u00e1y b\u00e1n h\u00e0ng t\u1ef1 \u0111\u1ed9ng, th\u1ef1c thi nh\u1eefng t\u00e1c v\u1ee5 \u0111\u00e3 \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh s\u1eb5n khi nhu c\u1ea7u c\u1ea5p thi\u1ebft \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng. \u0110\u1ec3 \u201ck\u00edch ho\u1ea1t\u201d Smart contract, b\u1ea1n c\u1ea7n thi\u1ebft l\u1eadp \u0111i\u1ec1u kho\u1ea3n trong h\u1ee3p \u0111\u1ed3ng theo c\u01a1 ch\u1ebf logic, ngh\u0129a l\u00e0 b\u1ea1n s\u1ebd vi\u1ebft l\u1ea1i ch\u00fang b\u1eb1ng ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh. <\/p>\n\n\n\n<p>\n  Nh\u1eefng \u0111i\u1ec1u kho\u1ea3n n\u00e0y ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a v\u00e0 chuy\u1ec3n v\u00e0o m\u1ed9t kh\u1ed1i c\u1ee7a Blockchain. Sau \u0111\u00f3, Smart contract m\u1edbi h\u00ecnh th\u00e0nh s\u1ebd \u0111\u01b0\u1ee3c c\u00e1c node \u0111ang ho\u1ea1t \u0111\u1ed9ng tr\u00ean n\u1ec1n t\u1ea3ng \u0111\u00f3 sao ch\u00e9p v\u00e0 ph\u00e2n ph\u1ed1i l\u1ea1i.\n<\/p>\n\n\n\n<p>\n  Khi c\u00f3 l\u1ec7nh tri\u1ec3n khai, Smart contract s\u1ebd tri\u1ec3n khai theo \u0111\u00fang \u0111i\u1ec1u kho\u1ea3n \u0111\u00e3 \u0111\u1eb7t ra. B\u00ean c\u1ea1nh \u0111\u00f3, ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng t\u1ef1 ki\u1ec3m tra qu\u00e1 tr\u00ecnh th\u1ef1c hi\u1ec7n \u0111i\u1ec1u kho\u1ea3n, cam k\u1ebft c\u00f3 trong h\u1ee3p \u0111\u1ed3ng.\n<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/06\/1_word-image-117.jpg\" alt=\"smart-contract-la-gi\" class=\"wp-image-2842\" title=\"\"><\/figure><\/div>\n\n\n\n<h3 id=\"\u01afu_\u0111i\u1ec3m_v\u00e0_h\u1ea1n_ch\u1ebf_c\u1ee7a_Smart_Contract\"><a id=\"post-2835-_ncwytmada0yh\"><\/a><strong>\u01afu \u0111i\u1ec3m v\u00e0 h\u1ea1n ch\u1ebf c\u1ee7a Smart Contract<\/strong><\/h3>\n\n\n\n<p><strong>\u01afu \u0111i\u1ec3m:<\/strong>\n<\/p>\n\n\n\n<div class=\"wp-block-group\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<ul class=\"wp-block-list\"><li>Kh\u00f4ng b\u1ecb ki\u1ec3m so\u00e1t, r\u00e0ng bu\u1ed9c b\u1edfi nh\u1eefng th\u1ee7 t\u1ee5c ho\u1eb7c b\u1ea5t k\u1ef3 c\u01a1 quan qu\u1ea3n l\u00fd n\u00e0o   <\/li><li>\u0110\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong nhi\u1ec1u l\u0129nh v\u1ef1c kh\u00e1c nhau nh\u01b0: t\u00e0i ch\u00ednh ng\u00e2n h\u00e0ng, b\u1ea7u c\u1eed, ti\u1ec1n \u0111i\u1ec7n t\u1eed, b\u1ea5t \u0111\u1ed9ng s\u1ea3n,&#8230;   <\/li><li>\u0110\u1ea3m b\u1ea3o t\u00ednh an to\u00e0n v\u00e0 minh b\u1ea1ch gi\u1eefa c\u00e1c b\u00ean tham gia   <\/li><\/ul>\n<\/div><\/div>\n\n\n\n<p><strong>H\u1ea1n ch\u1ebf:<\/strong>\n<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Tuy \u0111\u1ed9 b\u1ea3o m\u1eadt c\u1ee7a Smart contract kh\u00e1 cao, nh\u01b0ng n\u1ebfu b\u1ea1n v\u00f4 t\u00ecnh l\u00e0m r\u00f2 r\u1ec9 th\u00f4ng tin ra ngo\u00e0i, b\u1ea1n ph\u1ea3i \u0111\u1ed1i di\u1ec7n v\u1edbi c\u00e1c tr\u01b0\u1eddng h\u1ee3p x\u1ea5u nh\u1ea5t   <\/li><li>C\u1ea7n \u0111\u1ea7u t\u01b0 chi ph\u00ed cho c\u01a1 s\u1edf h\u1ea1 t\u1ea7ng, m\u00e1y t\u00ednh ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 nh\u1eefng l\u1eadp tr\u00ecnh vi\u00ean gi\u1ecfi \u0111\u1ec3 tri\u1ec3n khai Smart contract   <\/li><li>N\u1ebfu c\u00f3 b\u1ea5t k\u1ef3 ph\u00e1t sinh kh\u00f4ng mong mu\u1ed1n, b\u1ea1n s\u1ebd kh\u00f4ng \u0111\u01b0\u1ee3c b\u1ea3o v\u1ec7 quy\u1ec1n l\u1ee3i t\u1eeb ch\u00ednh quy\u1ec1n. L\u00fd do v\u00ec ph\u00e1p lu\u1eadt hi\u1ec7n nay ch\u01b0a tri\u1ec3n khai qu\u1ea3n l\u00fd Smart contract.    <\/li><\/ul>\n\n\n\n<h2 id=\"S\u1eed_d\u1ee5ng_Smart_contract_mang_\u0111\u1ebfn_l\u1ee3i_\u00edch_g\u00ec?\"><a id=\"post-2835-_tgv4a39sr0ig\"><\/a><strong>S\u1eed d\u1ee5ng Smart contract mang \u0111\u1ebfn l\u1ee3i \u00edch g\u00ec?<\/strong><\/h2>\n\n\n\n<h3 id=\"T\u1ed1c_\u0111\u1ed9_giao_d\u1ecbch_nhanh\"><a id=\"post-2835-_fm7005q82ohu\"><\/a><strong>T\u1ed1c \u0111\u1ed9 giao d\u1ecbch nhanh<\/strong><\/h3>\n\n\n\n<p>  <meta charset=\"utf-8\">   Smart contract s\u1ebd \u0111\u01b0\u1ee3c th\u1ef1c thi t\u1ee9c thi ngay khi \u0111i\u1ec1u ki\u1ec7n gi\u1eefa c\u00e1c b\u00ean \u0111\u01b0\u1ee3c \u0111\u00e1p \u1ee9ng. V\u00ec \u0111\u00e2y l\u00e0 m\u1ed9t d\u1ea1ng h\u1ee3p \u0111\u1ed3ng k\u1ef9 thu\u1eadt s\u1ed1 n\u00ean ch\u00fang s\u1edf h\u1eefu t\u00ednh n\u0103ng t\u1ef1 \u0111\u1ed9ng ho\u00e0n h\u1ea3o. <\/p>\n\n\n\n<p>\n  Smart contract kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o gi\u1ea5y t\u1edd, th\u1ee7 t\u1ee5c r\u01b0\u1eddm r\u00e0, ph\u1ee9c t\u1ea1p. Do \u0111\u00f3, b\u1ea1n s\u1ebd ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c kh\u00e1 nhi\u1ec1u th\u1eddi gian trong qu\u00e1 tr\u00ecnh giao d\u1ecbch. B\u00ean c\u1ea1nh \u0111\u00f3, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 kh\u1eafc ph\u1ee5c t\u00ecnh tr\u1ea1ng \u0111i\u1ec1n sai th\u00f4ng tin nh\u01b0 h\u1ee3p \u0111\u1ed3ng truy\u1ec1n th\u1ed1ng.\n<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/06\/1_word-image-118.jpg\" alt=\"smart-contract-la-gi\" class=\"wp-image-2844\" width=\"700\" title=\"\"><\/figure><\/div>\n\n\n\n<h3 id=\"\u0110\u1ed9_tin_c\u1eady,_minh_b\u1ea1ch_cao\"><a id=\"post-2835-_vlf9d79kk70j\"><\/a><strong>\u0110\u1ed9 tin c\u1eady, minh b\u1ea1ch cao<\/strong><\/h3>\n\n\n\n<p>\n  Smart contract ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean n\u1ec1n t\u1ea3ng phi t\u1eadp trung Blockchain. Do \u0111\u00f3, h\u1ee3p \u0111\u1ed3ng ho\u00e0n to\u00e0n kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o b\u00ean th\u1ee9 ba. Ngo\u00e0i ra, nh\u1eefng b\u1ea3n ghi m\u00e3 h\u00f3a c\u1ee7a giao d\u1ecbch s\u1ebd \u0111\u01b0\u1ee3c chia s\u1ebb cho c\u00e1c b\u00ean tham gia. V\u00ec v\u1eady, ng\u01b0\u1eddi d\u00f9ng c\u00f3 th\u1ec3 y\u00ean t\u00e2m v\u1ec1 l\u1ee3i \u00edch c\u00e1 nh\u00e2n c\u1ee7a m\u00ecnh.\n<\/p>\n\n\n\n<h3 id=\"B\u1ea3o_m\u1eadt_\u1ed5n_\u0111\u1ecbnh\"><a id=\"post-2835-_rj0xc4wlgzl5\"><\/a><strong>B\u1ea3o m\u1eadt \u1ed5n \u0111\u1ecbnh<\/strong><\/h3>\n\n\n\n<p>\n  Nh\u1eefng b\u1ea3n ghi trong h\u1ec7 th\u1ed1ng Blockchain \u0111\u1ec1u \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a n\u00ean r\u1ea5t kh\u00f3 b\u1ecb t\u1ea5n c\u00f4ng ho\u1eb7c x\u00e2m nh\u1eadp b\u1ea5t h\u1ee3p ph\u00e1p. \u0110\u1ed3ng th\u1eddi, m\u1ed7i b\u1ea3n ghi \u0111\u1ec1u k\u1ebft n\u1ed1i v\u1edbi c\u00e1c b\u1ea3n ghi tr\u01b0\u1edbc \u0111\u00f3 tr\u00ean s\u1ed5 c\u00e1i ph\u00e2n t\u00e1n. Do \u0111\u00f3, nh\u1eefng \u201ctin t\u1eb7c\u201d r\u1ea5t kh\u00f3 \u0111\u1ec3 thay \u0111\u1ed5i b\u1ea3n ghi c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.\n<\/p>\n\n\n\n<h3 id=\"Ti\u1ebft_ki\u1ec7m_chi_ph\u00ed\"><a id=\"post-2835-_4qvlwgm9ixgk\"><\/a><strong>Ti\u1ebft ki\u1ec7m chi ph\u00ed<\/strong><\/h3>\n\n\n\n<p>  <meta charset=\"utf-8\">   Smart contract gi\u1ea3m thi\u1ec3u c\u00e1c ho\u1ea1t \u0111\u1ed9ng t\u1ed1n k\u00e9m nh\u01b0: thu\u00ea trung gian, chi ph\u00ed x\u1eed l\u00fd giao d\u1ecbch, th\u1ee7 t\u1ee5c ph\u1ee9c t\u1ea1p,&#8230; \u0110i\u1ec1u n\u00e0y gi\u00fap ng\u01b0\u1eddi d\u00f9ng ti\u1ebft ki\u1ec7m \u0111\u01b0\u1ee3c m\u1ed9t kho\u1ea3n ph\u00ed l\u1edbn trong qu\u00e1 tr\u00ecnh giao d\u1ecbch. <\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/06\/1_word-image-119.jpg\" alt=\"smart-contract-la-gi\" class=\"wp-image-2846\" width=\"700\" title=\"\"><\/figure><\/div>\n\n\n\n<h2 id=\"\u1ee8ng_d\u1ee5ng_c\u1ee7a_Smart_contract_trong_\u0111\u1eddi_s\u1ed1ng\"><a id=\"post-2835-_ob86djq2pnds\"><\/a><strong>\u1ee8ng d\u1ee5ng c\u1ee7a Smart contract trong \u0111\u1eddi s\u1ed1ng<\/strong><\/h2>\n\n\n\n<h3 id=\"L\u0129nh_v\u1ef1c_y_t\u1ebf\"><a id=\"post-2835-_pkd7alz449o7\"><\/a><strong>L\u0129nh v\u1ef1c y t\u1ebf<\/strong><\/h3>\n\n\n\n<p>\n  Smart contract \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng v\u00e0o qu\u00e1 tr\u00ecnh qu\u1ea3n l\u00fd v\u00e0 ki\u1ec3m so\u00e1t b\u1ec7nh \u00e1n c\u1ee7a b\u1ec7nh nh\u00e2n. H\u1ed3 s\u01a1 b\u1ec7nh l\u00fd sau khi \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a s\u1ebd l\u01b0u tr\u1eef tr\u00ean n\u1ec1n t\u1ea3ng Blockchain theo m\u1ed9t t\u1eeb kh\u00f3a ri\u00eang v\u00e0 ch\u1ec9 nh\u1eefng ng\u01b0\u1eddi c\u00f3 m\u00e3 kh\u00f3a \u0111\u00f3 m\u1edbi \u0111\u01b0\u1ee3c quy\u1ec1n truy c\u1eadp v\u00e0o h\u1ed3 s\u01a1.\n<\/p>\n\n\n\n<p>\n  B\u00ean c\u1ea1nh \u0111\u00f3, nh\u1eefng h\u00f3a \u0111\u01a1n kh\u00e1m, ch\u1eefa b\u1ec7nh c\u0169ng t\u1ef1 \u0111\u1ed9ng l\u01b0u tr\u1eef v\u00e0 chuy\u1ec3n cho ph\u00eda b\u1ea3o hi\u1ec3m. Ngo\u00e0i ra, Smart contract c\u00f2n \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng \u0111\u1ec3: gi\u00e1m s\u00e1t k\u1ebft qu\u1ea3 x\u00e9t nghi\u1ec7m, qu\u1ea3n l\u00fd thu\u1ed1c men, ngu\u1ed3n cung y t\u1ebf,&#8230;\n<\/p>\n\n\n\n<h3 id=\"Chu\u1ed7i_cung_\u1ee9ng_(Logistics)\"><a id=\"post-2835-_n93vog9c2tmp\"><\/a><strong>Chu\u1ed7i cung \u1ee9ng (Logistics)<\/strong><\/h3>\n\n\n\n<p>\n  Chu\u1ed7i cung \u1ee9ng truy\u1ec1n th\u1ed1ng l\u00e0 m\u1ed9t quy tr\u00ecnh ph\u1ee9c t\u1ea1p v\u00e0 k\u00e9m hi\u1ec7u qu\u1ea3. V\u1edbi Smart contract, c\u00e1c b\u1ed9 ph\u1eadn c\u00f3 li\u00ean quan \u0111\u1ec1u theo d\u00f5i \u0111\u01b0\u1ee3c ti\u1ebfn tr\u00ecnh l\u00e0m vi\u1ec7c. Nh\u1edd \u0111\u00f3, nh\u1eefng t\u00e1c v\u1ee5 \u0111\u01b0\u1ee3c di\u1ec5n ra \u0111\u00fang h\u1ea1n v\u00e0 n\u0103ng su\u1ea5t h\u01a1n. Kh\u00f4ng nh\u1eefng th\u1ebf, Smart contract l\u00e0m t\u0103ng t\u00ednh c\u00f4ng khai, minh b\u1ea1ch v\u00e0 ch\u1ed1ng gian l\u1eadn trong doanh nghi\u1ec7p.\n<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/06\/1_word-image-120.jpg\" alt=\"smart-contract-la-gi\" class=\"wp-image-2848\" width=\"700\" title=\"\"><\/figure><\/div>\n\n\n\n<h3 id=\"B\u1ea7u_c\u1eed\"><a id=\"post-2835-_zc0ztr8589uv\"><\/a><strong>B\u1ea7u c\u1eed<\/strong><\/h3>\n\n\n\n<p>   Smart contract \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong b\u1ea7u c\u1eed nh\u1eb1m kh\u1eafc ph\u1ee5c t\u00ecnh tr\u1ea1ng gian l\u1eadn. Nh\u1eefng phi\u1ebfu b\u1ea7u s\u1ebd an to\u00e0n v\u00ec ch\u00fang \u0111\u00e3 \u0111\u01b0\u1ee3c m\u00e3 h\u00f3a v\u00e0 b\u1ea3o v\u1ec7 b\u1edfi s\u1ed5 c\u00e1i. N\u1ebfu mu\u1ed1n ti\u1ebfp c\u1eadn, b\u1ea1n ph\u1ea3i tr\u1ea3i qua c\u00e1c b\u01b0\u1edbc gi\u1ea3i m\u00e3 c\u1ef1c k\u1ef3 ph\u1ee9c t\u1ea1p. V\u00e0 t\u1ea5t nhi\u00ean, h\u1ea7u nh\u01b0 kh\u00f4ng c\u00f3 ai tho\u00e1t kh\u1ecfi \u201cma tr\u1eadn\u201d \u0111\u01b0\u1ee3c t\u1ea1o ra tr\u00ean Blockchain. <\/p>\n\n\n\n<h3 id=\"L\u0129nh_v\u1ef1c_kinh_doanh\"><a id=\"post-2835-_c6nj9la596ta\"><\/a><strong>L\u0129nh v\u1ef1c kinh doanh<\/strong><\/h3>\n\n\n\n<p>\n  V\u1edbi h\u1ec7 th\u1ed1ng t\u1ef1 \u0111\u1ed9ng t\u1ef1 \u0111\u1ed9ng ch\u00ednh x\u00e1c v\u00e0 minh b\u1ea1ch, Blockchain cung c\u1ea5p cho ng\u01b0\u1eddi d\u00f9ng m\u1ed9t s\u1ed5 c\u00e1i \u0111\u00e1ng tin c\u1eady. Smart contract gi\u1ea3i quy\u1ebft \u0111\u01b0\u1ee3c c\u00e1c v\u1ea5n \u0111\u1ec1 m\u00e2u thu\u1eabn, b\u1ea5t h\u00f2a trong ho\u1ea1t \u0111\u1ed9ng kinh doanh, gi\u00fap c\u00e1c b\u00ean tham gia \u0111\u1ea3m b\u1ea3o quy\u1ec1n l\u1ee3i c\u00e1 nh\u00e2n khi giao d\u1ecbch. Vi\u1ec7c qu\u1ea3n l\u00fd nh\u1eefng \u0111i\u1ec1u kho\u1ea3n trong h\u1ee3p \u0111\u1ed3ng c\u0169ng d\u1ec5 d\u00e0ng v\u00e0 thu\u1eadn l\u1ee3i h\u01a1n.\n<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/tino.vn\/blog\/wp-content\/uploads\/2025\/06\/1_word-image-121.jpg\" alt=\"smart-contract-la-gi\" class=\"wp-image-2850\" width=\"700\" title=\"\"><\/figure><\/div>\n\n\n\n<p>   Smart contract mang l\u1ea1i ti\u1ec1m n\u0103ng v\u00f4 t\u1eadn, ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi ng\u01b0\u1eddi d\u00f9ng trong c\u00e1c l\u0129nh v\u1ef1c kh\u00e1c nhau. <a href=\"https:\/\/tino.vn\/blog\/chuyen-doi-so-la-gi\/\" target=\"_blank\" data-type=\"URL\" data-id=\"https:\/\/tino.vn\/blog\/chuyen-doi-so-la-gi\/\" rel=\"noreferrer noopener\">Th\u1eddi \u0111\u1ea1i s\u1ed1<\/a> ph\u00e1t tri\u1ec3n c\u0169ng l\u00e0 l\u00fac doanh nghi\u1ec7p n\u00ean b\u1eaft \u0111\u1ea7u chuy\u1ec3n m\u00ecnh v\u00e0 \u0111\u1ed5i m\u1edbi. S\u1eed d\u1ee5ng <meta charset=\"utf-8\">   Smart contract c\u0169ng l\u00e0 b\u01b0\u1edbc ti\u1ebfn \u0111\u00e1ng th\u1eed d\u00e0nh cho doanh nghi\u1ec7p c\u1ee7a b\u1ea1n. <\/p>\n\n\n\n<h2 id=\"Nh\u1eefng_c\u00e2u_h\u1ecfi_th\u01b0\u1eddng_g\u1eb7p_v\u1ec1_Smart_contract\"><a id=\"post-2835-_e67ghl65s4wc\"><\/a><strong>Nh\u1eefng c\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p v\u1ec1 Smart contract<\/strong><\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1628309794670\" class=\"rank-math-list-item\">\n<h3 id=\"\u0110i\u1ec1u_ki\u1ec7n_c\u1ea7n_\u0111\u1ec3_th\u1ef1c_thi_Smart_contract_l\u00e0_g\u00ec?\"><strong>\u0110i\u1ec1u ki\u1ec7n c\u1ea7n \u0111\u1ec3 th\u1ef1c thi Smart contract l\u00e0 g\u00ec?<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p><strong>&#8211; C\u00e1c ch\u1ee7 th\u1ec3 c\u1ee7a h\u1ee3p \u0111\u1ed3ng:<\/strong> \u0110\u1ec3 t\u1ea1o ra b\u1ea3n h\u1ee3p \u0111\u1ed3ng t\u1ea5t nhi\u00ean ph\u1ea3i c\u00f3 s\u1ef1 tham gia gi\u1eefa c\u00e1c ch\u1ee7 th\u1ec3. \u0110\u00e2y l\u00e0 nh\u1eefng ng\u01b0\u1eddi c\u00f3 quy\u1ec1n truy c\u1eadp v\u00e0 gi\u1ea3i m\u00e3 h\u1ee3p \u0111\u1ed3ng giao d\u1ecbch<br \/><strong>&#8211; \u0110i\u1ec1u kho\u1ea3n c\u1ee7a h\u1ee3p \u0111\u1ed3ng: <\/strong>C\u1ea3 h\u1ee3p \u0111\u1ed3ng truy\u1ec1n th\u1ed1ng l\u1eabn h\u1ee3p \u0111\u1ed3ng th\u00f4ng minh \u0111\u1ec1u c\u1ea7n c\u00f3 nh\u1eefng \u0111i\u1ec1u kho\u1ea3n nh\u1ea5t \u0111\u1ecbnh. Tuy nhi\u00ean, \u0111i\u1ec1u kho\u1ea3n c\u1ee7a Smart contract l\u00e0 m\u1ed9t d\u1ea1ng chu\u1ed7i c\u00e1c ho\u1ea1t \u0111\u1ed9ng. \u0110\u1ed3ng th\u1eddi, ch\u00fang \u0111\u1ec1u nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 ch\u1ea5p thu\u1eadn c\u1ee7a c\u00e1c b\u00ean tham gia.<br \/><strong>&#8211; Ch\u1eef k\u00fd \u0111i\u1ec7n t\u1eed:<\/strong> \u0110\u00e2y l\u00e0 c\u00e1c kh\u00f3a c\u00e1 nh\u00e2n c\u1ee7a c\u00e1c ch\u1ee7 th\u1ec3 h\u1ee3p \u0111\u1ed3ng<br \/><strong>&#8211; N\u1ec1n t\u1ea3ng ph\u00e2n quy\u1ec1n: <\/strong>Smart contract sau khi k\u00fd k\u1ebft s\u1ebd \u0111\u01b0\u1ee3c t\u1ea3i l\u00ean Blockchain. Sau \u0111\u00f3, ch\u00fang s\u1ebd \u0111\u01b0\u1ee3c ph\u00e2n ph\u1ed1i v\u00e0 sao ch\u00e9p b\u1edfi c\u00e1c node c\u1ee7a n\u1ec1n t\u1ea3ng \u1ea5y<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1628309817525\" class=\"rank-math-list-item\">\n<h3 id=\"Giao_d\u1ecbch_qua_Smart_contract_tr\u1ef1c_tuy\u1ebfn_\u0111\u01b0\u1ee3c_kh\u00f4ng?_\"><strong>Giao d\u1ecbch qua Smart contract tr\u1ef1c tuy\u1ebfn \u0111\u01b0\u1ee3c kh\u00f4ng? <\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>T\u1ea5t nhi\u00ean l\u00e0 \u0111\u01b0\u1ee3c! Smart contract h\u1ed7 tr\u1ee3 k\u00fd k\u1ebft h\u1ee3p \u0111\u1ed3ng an to\u00e0n, nhanh ch\u00f3ng v\u00e0 ch\u00ednh x\u00e1c d\u00f9 c\u00e1c b\u00ean giao d\u1ecbch kh\u00f4ng bi\u1ebft nhau t\u1eeb tr\u01b0\u1edbc. Ngo\u00e0i ra, b\u1ea1n c\u0169ng kh\u00f4ng c\u1ea7n g\u1eb7p tr\u1ef1c ti\u1ebfp hay d\u1ef1a v\u00e0o trung gian \u0111\u1ec3 l\u00e0m vi\u1ec7c v\u1edbi nhau. Ch\u1ec9 c\u1ea7n m\u1ed9t chi\u1ebfc m\u00e1y t\u00ednh c\u00f3 k\u1ebft n\u1ed1i Internet l\u00e0 b\u1ea1n c\u00f3 th\u1ec3 k\u00fd Smart contract v\u1edbi \u0111\u1ed1i t\u00e1c c\u1ee7a m\u00ecnh.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1628309852918\" class=\"rank-math-list-item\">\n<h3 id=\"Smart_contract_\u0111\u01b0\u1ee3c_t\u1ea1o_ra_nh\u01b0_th\u1ebf_n\u00e0o?\"><strong>Smart contract \u0111\u01b0\u1ee3c t\u1ea1o ra nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>   Smart contract \u0111\u01b0\u1ee3c t\u1ea1o ra tr\u00ean h\u1ec7 th\u1ed1ng PC b\u1eb1ng ng\u00f4n ng\u1eef l\u1eadp tr\u00ecnh, nh\u01b0: Go, Python, Java, C++,&#8230;<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1628309868594\" class=\"rank-math-list-item\">\n<h3 id=\"Smart_contract_\u0111\u01b0\u1ee3c_\u1ee9ng_d\u1ee5ng_trong_qu\u1ea3n_l\u00fd_doanh_nghi\u1ec7p_nh\u01b0_th\u1ebf_n\u00e0o?\"><strong>Smart contract \u0111\u01b0\u1ee3c \u1ee9ng d\u1ee5ng trong qu\u1ea3n l\u00fd doanh nghi\u1ec7p nh\u01b0 th\u1ebf n\u00e0o?<\/strong><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Smart contract t\u1ea1o ra nh\u1eefng gi\u00e1 tr\u1ecb h\u1eefu \u00edch cho c\u00e1c doanh nghi\u1ec7p, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 thay th\u1ebf vi\u1ec7c tr\u1ea3 l\u01b0\u01a1ng cho nh\u00e2n vi\u00ean b\u1eb1ng b\u1ea3ng l\u01b0\u01a1ng. Smart contract c\u00f3 t\u00ednh b\u1ea3o m\u1eadt v\u00e0 kh\u1ea3 n\u0103ng ki\u1ec3m so\u00e1t cao n\u00ean vi\u1ec7c thanh to\u00e1n l\u01b0\u01a1ng tr\u1edf n\u00ean minh b\u1ea1ch h\u01a1n.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<p>\n  M\u1ecdi th\u1eafc m\u1eafc v\u00e0 g\u00f3p \u00fd li\u00ean quan, xin vui l\u00f2ng<a href=\"https:\/\/tino.vn\/blog\/\"> li\u00ean h\u1ec7 ngay Tino Group<\/a> \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n chi ti\u1ebft ho\u1eb7c<a href=\"https:\/\/www.facebook.com\/tino.com.vn\" rel=\"nofollow noopener\" target=\"_blank\"> Fanpage<\/a> \u0111\u1ec3 c\u1eadp nh\u1eadt nh\u1eefng th\u00f4ng tin m\u1edbi nh\u1ea5t nh\u00e9!\n<\/p>\n\n\n\n<p>\n  Tinh g\u1ecdn quy tr\u00ecnh &#8211; ch\u1ea1m \u0111\u1ec9nh doanh thu &#8211; Tino Group t\u1ef1 tin \u0111\u1ed3ng h\u00e0nh c\u00f9ng doanh nghi\u1ec7p Vi\u1ec7t tr\u00ean h\u00e0nh tr\u00ecnh chuy\u1ec3n \u0111\u1ed5i s\u1ed1!\n<\/p>\n\n\n\n<p><strong>C\u00d4NG TY C\u1ed4 PH\u1ea6N T\u1eacP \u0110O\u00c0N TINO<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Tr\u1ee5 s\u1edf ch\u00ednh: L17-11, T\u1ea7ng 17, T\u00f2a nh\u00e0 Vincom Center, S\u1ed1 72 L\u00ea Th\u00e1nh T\u00f4n, Ph\u01b0\u1eddng B\u1ebfn Ngh\u00e9, Qu\u1eadn 1, Th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh<\/li><li>T\u1ed5ng \u0111\u00e0i mi\u1ec5n ph\u00ed: 1800 6734<\/li><li>Email: info@tino.org<\/li><li>Website: <a href=\"https:\/\/tino.vn\/blog\/\">www.tino.org<\/a><\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Smart contract cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng trao \u0111\u1ed5i t\u00e0i s\u1ea3n, c\u1ed5 phi\u1ebfu, t\u00e0i s\u1ea3n ho\u1eb7c b\u1ea5t k\u1ef3 th\u1ee9 g\u00ec c\u00f3 gi\u00e1 tr\u1ecb m\u1ed9t c\u00e1ch c\u00f4ng khai, minh b\u1ea1ch, tr\u00e1nh x\u1ea3y ra xung \u0111\u1ed9t v\u1edbi c\u00e1c d\u1ecbch v\u1ee5 trung gian. Smart contract l\u00e0 g\u00ec? \u0110\u1ecbnh ngh\u0129a Smart contract Smart contract (t\u1ea1m d\u1ecbch: H\u1ee3p \u0111\u1ed3ng th\u00f4ng minh) [&hellip;]<\/p>\n","protected":false},"author":24,"featured_media":2836,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7347],"tags":[7348],"class_list":["post-2835","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chuyen-doi-so","tag-chuyen-doi-so-vi"],"_links":{"self":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/2835","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/users\/24"}],"replies":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/comments?post=2835"}],"version-history":[{"count":0,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/posts\/2835\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media\/2836"}],"wp:attachment":[{"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/media?parent=2835"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/categories?post=2835"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tino.vn\/blog\/wp-json\/wp\/v2\/tags?post=2835"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}