{"id":31551,"date":"2019-05-23T04:00:00","date_gmt":"2019-05-23T04:00:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=31551"},"modified":"2023-06-26T11:06:56","modified_gmt":"2023-06-26T11:06:56","slug":"c-est-quoi-les-bip-de-bitcoin-explications-3504","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/exclusives\/c-est-quoi-les-bip-de-bitcoin-explications-3504\/","title":{"rendered":"C\u2019est quoi les BIP de Bitcoin? Explications."},"content":{"rendered":"<p>Vous vous en &ecirc;tes s&ucirc;rement d&eacute;j&agrave; rendu compte, la cryptosph&egrave;re est remplie de termes techniques, aussi bien financiers qu&rsquo;informatiques. Parmi les termes techniques qu&rsquo;on trouve dans le protocole Bitcoin, il y a le <b>Bitcoin Improvement Proposal<\/b>, que l&rsquo;on utilise la plupart du temps sous sa forme courte: <b>BIP<\/b>.<\/p><p>Bitcoin est un protocole informatique dont les r&egrave;gles de fonctionnement ont &eacute;t&eacute; d&eacute;finies &agrave; sa cr&eacute;ation et qui &ldquo;vit&rdquo; en quelque sorte de fa&ccedil;on ind&eacute;pendante. Des am&eacute;liorations peuvent cependant &ecirc;tre propos&eacute;es. Pour cela, il faut faire un BIP. <\/p><p>Cette proposition prend la forme d&rsquo;un document qui pr&eacute;sente des fonctionnalit&eacute;s ou des informations nouvelles pour le protocole Bitcoin. Avant d&rsquo;&ecirc;tre accept&eacute;es, ces propositions doivent faire le consensus au sein de la communaut&eacute; Bitcoin, form&eacute;e des d&eacute;veloppeurs et des mineurs notamment. C&rsquo;est donc le moyen standard de communiquer de nouvelles id&eacute;es, Bitcoin n&rsquo;ayant pas de structure formelle, Bitcoin n&rsquo;appartenant &agrave; personne. Le premier BIP (BIP 0001) a &eacute;t&eacute; soumis par Amir Taaki le 19 ao&ucirc;t 2011.<\/p><p>Voici le processus que suivent les BIP:<\/p><figure style=\"max-width: 518px\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/5ce\/003994c6fc.png\" sizes=\"(min-width: 640px) 518px, 100vw\" srcset=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/5ce\/003994c6fc.png 300w, https:\/\/cimg.co\/w\/articles-attachments\/2\/5ce\/003994c6fc.png 600w, https:\/\/cimg.co\/w\/articles-attachments\/3\/5ce\/003994c6fc.png 720w, https:\/\/cimg.co\/w\/articles-attachments\/4\/5ce\/003994c6fc.png 900w, https:\/\/cimg.co\/w\/articles-attachments\/0\/5ce\/003994c6fc.png 518w\" alt=\"Schema du BIP protocole Bitcoin\" class=\"content-img\"><figcaption>Photo: Wikipedia<\/figcaption><\/figure><p>Il existe plusieurs cat&eacute;gories de BIP:<\/p><ul><li>Les &ldquo;Standards Track BIP&rdquo;: ils concernent des modifications sur le protocole r&eacute;seau, la validation de bloc, les transactions, ou quoi que ce soit qui affecte l&rsquo;interop&eacute;rabilit&eacute;.<\/li><li>Les BIP informatifs: ils proposent des am&eacute;liorations concernant le design, des questions g&eacute;n&eacute;rales. Ce type de BIP n&#8217;est pas destin&eacute; &agrave; proposer de nouvelles fonctionnalit&eacute;s.<\/li><li>Les &ldquo;Process BIP&rdquo; : ils d&eacute;crivent ou proposent un changement de processus. Similaires aux Standards Track BIP, mais applicables en dehors du protocole Bitcoin.<\/li><\/ul><p>Si vous voulez conna&icirc;tre toute la liste des BIP ou en proposer un vous-m&ecirc;me, <a href=\"https:\/\/github.com\/bitcoin\/bips\/blob\/master\/README.mediawiki\" target=\"_blank\" rel=\"noopener\">allez &agrave; cette adresse<\/a>.<\/p><p>Pour plus de mots, d&eacute;finitions de la cryptosph&egrave;re, <a href=\"https:\/\/cryptonews.com\/fr\/exclusives\/guide-de-la-terminologie-crypto-1435\/\">consultez notre lexique crypto<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Vous vous en &ecirc;tes s&ucirc;rement d&eacute;j&agrave; rendu compte, la cryptosph&egrave;re est remplie de termes techniques, aussi bien financiers qu&rsquo;informatiques. Parmi les termes techniques qu&rsquo;on trouve dans le protocole Bitcoin, il y a le Bitcoin Improvement Proposal, que l&rsquo;on utilise la plupart du temps sous sa forme courte: BIP.Bitcoin est un protocole informatique dont les r&egrave;gles [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[5,2],"tags":[44],"editors":[400],"sponsored_companies":[],"class_list":["post-31551","post","type-post","status-publish","format-standard","hentry","category-features","category-exclusives","tag-bitcoin","editors-david-nathan"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>C\u2019est quoi les BIP de Bitcoin? 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