{"id":106487,"date":"2023-06-14T07:46:00","date_gmt":"2023-06-14T07:46:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=116841"},"modified":"2023-06-26T11:07:38","modified_gmt":"2023-06-26T11:07:38","slug":"uniswap-presente-v4-voici-nouveautes-qui-vont-arriver","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/uniswap-presente-v4-voici-nouveautes-qui-vont-arriver\/","title":{"rendered":"Uniswap pr\u00e9sente sa V4 : voici les nouveaut\u00e9s qui vont arriver"},"content":{"rendered":"<figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/116841\/312891\/uniswap-v4.jpg\" alt=\"\" srcset=\"https:\/\/cimg.co\/news\/116841\/312891\/responsive-images\/uniswap-v4___media_library_original_1260_630.jpg 1260w, https:\/\/cimg.co\/news\/116841\/312891\/responsive-images\/uniswap-v4___media_library_original_1200_600.jpg 1200w, https:\/\/cimg.co\/news\/116841\/312891\/responsive-images\/uniswap-v4___media_library_original_900_450.jpg 900w, https:\/\/cimg.co\/news\/116841\/312891\/responsive-images\/uniswap-v4___media_library_original_720_360.jpg 720w, https:\/\/cimg.co\/news\/116841\/312891\/responsive-images\/uniswap-v4___media_library_original_600_300.jpg 600w, https:\/\/cimg.co\/news\/116841\/312891\/responsive-images\/uniswap-v4___media_library_original_300_150.jpg 300w\" sizes=\"100vw\" width=\"1260\" class=\"content-img\"><\/figure><p class=\"wp-block-paragraph\"><strong>Uniswap<\/strong>, la principale plateforme mondiale de finance d&eacute;centralis&eacute;e (DeFi), vient de d&eacute;marrer une nouvelle phase de son d&eacute;veloppement en <strong>r&eacute;v&eacute;lant le code de sa derni&egrave;re mise &agrave; jour, Uniswap v4,<\/strong> tout en invitant sa communaut&eacute; &agrave; la commenter et faire des propositions. C&rsquo;est le fondateur d&rsquo;Uniswap, Hayden Adams qui a <strong>publi&eacute; le 13 juin sur le site de Uniswap Labs une &eacute;bauche du code pour Uniswap V4. &nbsp;<\/strong><\/p><h2><strong>Une version V4 qui va offrir de nouvelles fonctionnalit&eacute;s<\/strong><\/h2><span class=\"replacer\"><\/span><p>Selon Adams, la version 4 d&rsquo;Uniswap, va permettre de <strong>nouveaux types de pools de liquidit&eacute;s<\/strong> et comportera des<strong> &laquo; hooks &raquo; ou plugins qui donneront la possibilit&eacute; aux d&eacute;veloppeurs de personnaliser des pools de liquidit&eacute;s.<\/strong><\/p><p>Cette fonction de &ldquo;hooks&rdquo; va notamment permettre aux futurs d&eacute;veloppeurs de<strong> cr&eacute;er des ordres &agrave; cours limit&eacute; en cha&icirc;ne<\/strong>, des d&eacute;p&ocirc;ts automatiques sur des protocoles de pr&ecirc;t, des frais de fournisseur de liquidit&eacute; (LP) auto-compos&eacute;s et de nombreuses autres innovations.<\/p><p>Hayden Adams insiste sur le fait que l&rsquo;objectif d&rsquo;Uniswap V4 est de \u00ab\u00a0cr&eacute;er un moyen pour les d&eacute;ployeurs de <a href=\"https:\/\/cryptonews.com\/fr\/exclusives\/5-mots-de-la-defi-a-connaitre-7692\/\">pool de liquidit&eacute;s<\/a> d&rsquo;introduire un code qui effectue une action d&eacute;sign&eacute;e &agrave; des moments cl&eacute;s tout au long du cycle de vie du pool.&rdquo; Il a &eacute;galement indiqu&eacute; que ce code qui n&rsquo;est que provisoire pour <strong>Uniswap v4 va rendre possible des am&eacute;liorations de performance, et donc des frais r&eacute;duits, <\/strong>ce qui devrait satisfaire la communaut&eacute; apr&egrave;s les <a href=\"https:\/\/cryptonews.com\/fr\/news\/uniswap-proposition-frais-protocole-divise-communaute-pool-liquidite\/\">tensions rencontr&eacute;es sur ce sujet<\/a>.<\/p><p>Par exemple, il sera possible de cr&eacute;er des fonctions permettent aux utilisateurs de vendre de grandes quantit&eacute;s de crypto en petits lots au fil du temps. Cela peut aider les traders &agrave; &eacute;viter d&rsquo;&ecirc;tre devanc&eacute;s par les robots EVM ou de subir des mouvements de prix d&eacute;favorables. Les <strong>pools cr&eacute;&eacute;s pourront disposer d&rsquo;une logique propre<\/strong> leur donnant la possibilit&eacute; par exemple d&rsquo;ex&eacute;cuter une commande sp&eacute;cifique lors de l&rsquo;atteinte d&rsquo;un cours particulier.<\/p><p><strong>Sara Reynolds, ing&eacute;nieure chez Uniswap Labs<\/strong>, a pr&eacute;cis&eacute; que cette <strong>nouvelle version permettra aux &eacute;changes automatis&eacute;s de se d&eacute;velopper plus rapidement<\/strong> que jamais, gr&acirc;ce &agrave; la personnalisation inh&eacute;rente qu&rsquo;elle permet. Ceci confirme l&rsquo;intention de Uniswap Labs de <strong>faciliter la t&acirc;che des d&eacute;veloppeurs d&rsquo;Auto Market Maker (AMM) <\/strong>comme l&rsquo;indique Bridget Frey, responsable des communications chez Uniswap Labs :<\/p><blockquote><p>&laquo; Maintenant, ce que vous pourrez faire, c&rsquo;est construire votre projet avec un smart contrat sur un hook en plus de la s&eacute;curit&eacute; et de la liquidit&eacute; d&rsquo;Uniswap de mani&egrave;re &agrave; rendre l&rsquo;innovation plus rapide et plus facile &agrave; mettre en &oelig;uvre &raquo;.<\/p><\/blockquote><h2><strong>Une version encore en construction et qui peut &ecirc;tre comment&eacute;e par la communaut&eacute;<\/strong><\/h2><span class=\"replacer\"><\/span><p>La publication du code source est la <strong>premi&egrave;re &eacute;tape pour lancer une nouvelle version d&rsquo;Uniswap<\/strong>. L&rsquo;&eacute;quipe pr&eacute;voit maintenant de converser avec les membres de la communaut&eacute; Uniswap et de <strong>faire &eacute;voluer ce code de base au fil du temps en fonction des suggestions recueillies.<\/strong><\/p><div class=\"raw-html-embed\"><blockquote class=\"twitter-tweet\"><p lang=\"en\" dir=\"ltr\">We are also thrilled that v4 will be built in public, open to your contributions!<br><br>We encourage all stakeholders to review the code and whitepaper, and to provide feedback.<br><br>Review contribution guidelines here.<a href=\"https:\/\/t.co\/zRJ7d2DKxv\">https:\/\/t.co\/zRJ7d2DKxv<\/a><\/p>&mdash; Uniswap Foundation (@UniswapFND) <a href=\"https:\/\/twitter.com\/UniswapFND\/status\/1668643774766149632?ref_src=twsrc%5Etfw\">June 13, 2023<\/a><\/blockquote> <script async=\"\" src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/div><p>La V4 ne sera d&eacute;ploy&eacute;e qu&rsquo;une fois qu&rsquo;un consensus suffisant sera atteint autour d&rsquo;une version d&eacute;finitive, mais il est pr&eacute;vu que les versions pr&eacute;c&eacute;dentes restent &eacute;galement disponibles. Selon Adams, <strong>il faudra attendre plusieurs mois avant que l&rsquo;entreprise ouvre l&rsquo;acc&egrave;s d&rsquo;Uniswap v4 au public<\/strong>. Cette phase interm&eacute;diaire d&rsquo;observation, sera aussi propice &agrave; la d&eacute;tection d&rsquo;am&eacute;liorations et de failles potentielles. Elle permettra &eacute;galement aux d&eacute;veloppeurs tiers d&rsquo;avoir du temps pour commencer &agrave; construire sur cette nouvelle version.<\/p><p>Enfin, comme pour Uniswap v3, c&rsquo;est la <strong>Business Source License 1.1 qui est le mod&egrave;le de licence choisi<\/strong> pour accompagner le d&eacute;ploiement de cette nouvelle version. Elle donne la possibilit&eacute; &agrave; Uniswap Labs de<strong> retarder un peu la mise &agrave; disposition du code source &agrave; ses concurrents<\/strong>. En effet, de nombreux DEX populaires concurrents emploient des versions l&eacute;g&egrave;rement modifi&eacute;es du code d&rsquo;Uniswap pour cr&eacute;er leurs propres applications.<\/p><p><strong>Sources<\/strong> : <a href=\"https:\/\/uniswap.org\/\">Uniswap<\/a><br>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Uniswap, la principale plateforme mondiale de finance d&eacute;centralis&eacute;e (DeFi), vient de d&eacute;marrer une nouvelle phase de son d&eacute;veloppement en r&eacute;v&eacute;lant le code de sa derni&egrave;re mise &agrave; jour, Uniswap v4, tout en invitant sa communaut&eacute; &agrave; la commenter et faire des propositions. C&rsquo;est le fondateur d&rsquo;Uniswap, Hayden Adams qui a publi&eacute; le 13 juin sur [&hellip;]<\/p>\n","protected":false},"author":168,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[8,1],"tags":[],"editors":[1399],"sponsored_companies":[],"class_list":["post-106487","post","type-post","status-publish","format-standard","hentry","category-altcoin-news","category-news","editors-cryptonews"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.0 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Uniswap pr\u00e9sente sa V4 : voici les nouveaut\u00e9s qui vont arriver<\/title>\n<meta name=\"description\" content=\"Annonce de la v4 d&#039;Uniswap avec une version provisoire soumise \u00e0 la communaut\u00e9, mais disposant d\u00e9j\u00e0 de nombreuses nouvelles fonctionnalit\u00e9s.\" \/>\n<meta name=\"robots\" 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