{"id":38,"date":"2019-03-01T09:28:40","date_gmt":"2019-03-01T09:28:40","guid":{"rendered":"http:\/\/blog.qantion.org\/?p=38"},"modified":"2019-09-29T20:54:17","modified_gmt":"2019-09-29T20:54:17","slug":"eviter-un-projet-de-blockchain-mort-ne","status":"publish","type":"post","link":"https:\/\/blog.qantion.org\/?p=38","title":{"rendered":"\u00c9viter un projet de blockchain mort-n\u00e9"},"content":{"rendered":"<p>Duplicata de l&rsquo;<a title=\"\u00c9viter un projet de blockchain mort-n\u00e9\" href=\"http:\/\/blog.nebule.org\/?p=3131\" target=\"_blank\">article<\/a> de m\u00eame nom sur le blog de <a title=\"Blog nebule\" href=\"http:\/\/blog.nebule.org\" target=\"_blank\">nebule<\/a>.<\/p>\n<hr \/>\n<p style=\"text-align: justify;\">L&rsquo;article du blog de <a title=\"MultiChain\" href=\"https:\/\/www.multichain.com\" target=\"_blank\">MultiChain.com<\/a> intitul\u00e9 \u00ab\u00a0<a title=\"Avoiding the pointless blockchain project\" href=\"https:\/\/www.multichain.com\/blog\/2015\/11\/avoiding-pointless-blockchain-project\/\" target=\"_blank\">Avoiding the pointless blockchain project<\/a>\u00a0\u00bb fait le tour des points \u00e0 respecter pour justifier la mise en place d&rsquo;une blockchain dans un projet.<\/p>\n<p style=\"text-align: justify;\">Il se trouve que les diff\u00e9rents points sont concordants avec le projet <a title=\"nebule\" href=\"www.nebule.org\" target=\"_blank\">nebule<\/a> qui lui n&rsquo;est pas une cha\u00eene de blocs.<\/p>\n<p style=\"text-align: justify;\">La lecture est int\u00e9ressante. La blockchain peut \u00eatre aussi priv\u00e9e, et donc pouvoir \u00eatre localis\u00e9e et non n\u00e9cessiter d&rsquo;\u00eatre unique et synchronis\u00e9e au niveau mondial. Mais dans ce cas se pose la question de la quantit\u00e9 suffisante de n\u00c5\u201cuds pour calculer et valider les blocs. Et si on revient vers des n\u00c5\u201cuds priv\u00e9s pour une blockchain priv\u00e9e, alors on perd l&rsquo;int\u00e9r\u00eat d&rsquo;une cha\u00eene de blocs de transactions&#8230; et on revient sur un syst\u00e8me avec un tiers de confiance.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Duplicata de l&rsquo;article de m\u00eame nom sur le blog de nebule. L&rsquo;article du blog de MultiChain.com intitul\u00e9 \u00ab\u00a0Avoiding the pointless blockchain project\u00a0\u00bb fait le tour des points \u00e0 respecter pour justifier la mise en place d&rsquo;une blockchain dans un projet. Il se trouve que les diff\u00e9rents points sont concordants avec le projet nebule qui lui &hellip; <a href=\"https:\/\/blog.qantion.org\/?p=38\" class=\"more-link\">Continuer la lecture de <span class=\"screen-reader-text\">\u00c9viter un projet de blockchain mort-n\u00e9<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5,7,31,4],"tags":[],"_links":{"self":[{"href":"https:\/\/blog.qantion.org\/index.php?rest_route=\/wp\/v2\/posts\/38"}],"collection":[{"href":"https:\/\/blog.qantion.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.qantion.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.qantion.org\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.qantion.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=38"}],"version-history":[{"count":3,"href":"https:\/\/blog.qantion.org\/index.php?rest_route=\/wp\/v2\/posts\/38\/revisions"}],"predecessor-version":[{"id":67,"href":"https:\/\/blog.qantion.org\/index.php?rest_route=\/wp\/v2\/posts\/38\/revisions\/67"}],"wp:attachment":[{"href":"https:\/\/blog.qantion.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=38"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.qantion.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=38"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.qantion.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=38"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}