{"id":132561,"date":"2024-02-13T16:52:54","date_gmt":"2024-02-13T16:52:54","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=132561"},"modified":"2024-02-13T16:52:51","modified_gmt":"2024-02-13T16:52:51","slug":"dn-404-solution-problemes-nouveau-standard-erc-404-ethereum","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/news\/dn-404-solution-problemes-nouveau-standard-erc-404-ethereum\/","title":{"rendered":"Les DN-404 : la solution aux probl\u00e8mes du nouveau standard ERC-404 sur Ethereum ?"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-131439 size-full\" src=\"https:\/\/cryptonews.com\/wp-content\/uploads\/sites\/3\/2024\/02\/Crypto-token-cryptomonnaies.jpeg\" alt=\"DN-404\" width=\"1260\" height=\"630\" srcset=\"https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2024\/02\/Crypto-token-cryptomonnaies.jpeg 1260w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2024\/02\/Crypto-token-cryptomonnaies-300x150.jpeg 300w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2024\/02\/Crypto-token-cryptomonnaies-1024x512.jpeg 1024w, https:\/\/cryptonews.com\/fr\/wp-content\/uploads\/sites\/3\/2024\/02\/Crypto-token-cryptomonnaies-768x384.jpeg 768w\" sizes=\"auto, (max-width: 1260px) 100vw, 1260px\"><\/p><p>Un groupe de d&eacute;veloppeurs a mis au point une version diff&eacute;rente du standard ERC-404 d&eacute;ploy&eacute; r&eacute;cemment par <a href=\"https:\/\/www.pandora.build\/\">Pandora<\/a> sur Ethereum. Le standard est r&eacute;volutionnaire pour fragmenter les NFT, mais il y a un probl&egrave;me&nbsp;; les frais de gaz sont bien trop importants. Cette nouvelle version de la solution, nomm&eacute;e DN-404, propose une alternative plus &eacute;conomique.\n<\/p><h2>Une solution aux probl&egrave;mes de gaz&nbsp;?<\/h2><p><span class=\"replacer\"><\/span><\/p><p>\nLe 12 f&eacute;vrier, une &eacute;quipe de d&eacute;veloppeurs cryptos &laquo;&nbsp;rival&nbsp;&raquo; &agrave; Pandora a publi&eacute; <strong>une nouvelle vision du nouveau standard 404<\/strong>.<\/p><p>Pour rappel, <a href=\"https:\/\/cryptonews.com\/fr\/news\/two-new-erc-standards-aim-to-standardize-tokenized-vaults-and-add-refund-option-to-nfts-fr\/\">le standard ERC-404<\/a>, lanc&eacute; le 2 f&eacute;vrier, avait pour but de <strong>combiner les jetons ERC-20 et les NFTs<\/strong>, dans le but de fournir un fractionnement natif des NFT, en leur permettant d&rsquo;&ecirc;tre <strong>rassembl&eacute;s et divis&eacute;s &agrave; volont&eacute;<\/strong>. Une bonne initiative qui a rapidement vu sa limite&nbsp;: <a href=\"https:\/\/cryptonews.com\/fr\/news\/frais-gaz-ethereum-atteignent-niveaux-records-lengouement-erc-404\/\">l&rsquo;augmentation des frais de gaz<\/a> Ethereum.<\/p><p>Selon Cygaar sur X, un des d&eacute;veloppeurs des DN-404 (Divisible NFT), leur approche <strong>permet de r&eacute;duire de 20%<\/strong> les frais de transaction par rapport &agrave; la solution de Pandora&nbsp;:\n<\/p><blockquote><p>&laquo;&nbsp;Le principe de l&#8217;ERC-404 &eacute;tait de cr&eacute;er un contrat unique pouvant servir de jeton fongible et non fongible. Cependant, cela ne peut se faire sans introduire des exploits et briser les normes [&hellip;] Notre approche utilise plut&ocirc;t deux contrats : un ERC-20 &laquo;&nbsp;de base&nbsp;&raquo; et un ER-C721 &laquo;&nbsp;miroir&nbsp;&raquo;.&nbsp;&raquo;<\/p><\/blockquote><blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">Excited to launch the &quot;Divisible NFT&quot; standard (DN404) which aims to be a hybrid ERC20\/721 token.<\/p>\n<p>ERC404 took the crypto world by storm over the past few days, but it doesn&#39;t follow existing standards, is inefficient, and breaks at certain edge cases.<\/p>\n<p>Here&#39;s how DN404 works \ud83e\uddf5: <a href=\"https:\/\/t.co\/3kj504Gb97\">pic.twitter.com\/3kj504Gb97<\/a><\/p>\n<p>&mdash; cygaar (@0xCygaar) <a href=\"https:\/\/twitter.com\/0xCygaar\/status\/1757136657286119916?ref_src=twsrc%5Etfw\">February 12, 2024<\/a><\/p><\/blockquote><p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p><p>Quit, un autre d&eacute;veloppeur de l&rsquo;&eacute;quipe, a d&eacute;clar&eacute; que c&rsquo;&eacute;tait en <strong>s&eacute;parant les deux &eacute;l&eacute;ments dans des contacts distincts<\/strong> que l&rsquo;&eacute;quipe a r&eacute;ussi &agrave; r&eacute;duire les probl&egrave;mes li&eacute;s aux frais&nbsp;:\n<\/p><blockquote><p>&laquo;&nbsp;Le r&eacute;sultat est que tout revient &agrave; la normale. Les contrats ERC-721 et ERC-20 existent tous deux et fonctionnent comme des produits autonomes, mais sous le capot, ils fonctionnent sur des rails 404 partag&eacute;s &raquo;.<\/p><\/blockquote><p>\nToutefois, les d&eacute;veloppeurs ont aussi tenu &agrave; mettre en garde que le code du DN-404 n&#8217;&eacute;tait &laquo; pas v&eacute;rifi&eacute; &raquo; et pourrait donc <strong>comporter des probl&egrave;mes<\/strong>.\n<\/p><blockquote><p>&laquo;&nbsp;Je tiens &agrave; &ecirc;tre clair : bien que je me sois beaucoup amus&eacute; &agrave; construire ce code, je consid&egrave;re toujours que 404 est plus un gadget qu&#8217;autre chose. Cependant, l&#8217;espace a montr&eacute; un d&eacute;sir de continuer &agrave; l&#8217;utiliser, et nous avons donc d&eacute;cid&eacute; qu&#8217;il valait la peine de faire une impl&eacute;mentation efficace et s&ucirc;re &agrave; utiliser &raquo;.<\/p><\/blockquote><blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">Introducing DN404: a solution to the critical issues arising from the newly popular &quot;ERC404&quot; tokens.<\/p>\n<p>Huge shoutout to the all-star team who has worked around the clock for days to make this a reality:<a href=\"https:\/\/twitter.com\/0xQuit?ref_src=twsrc%5Etfw\">@0xQuit<\/a><a href=\"https:\/\/twitter.com\/0xCygaar?ref_src=twsrc%5Etfw\">@0xCygaar<\/a><a href=\"https:\/\/twitter.com\/optimizoor?ref_src=twsrc%5Etfw\">@optimizoor<\/a><a href=\"https:\/\/twitter.com\/0xjustadev?ref_src=twsrc%5Etfw\">@0xjustadev<\/a><a href=\"https:\/\/twitter.com\/PopPunkOnChain?ref_src=twsrc%5Etfw\">@PopPunkOnChain<\/a><a href=\"https:\/\/twitter.com\/AmadiMichaels?ref_src=twsrc%5Etfw\">@AmadiMichaels<\/a><\/p>\n<p>And\u2026<\/p>\n<p>&mdash; Quit (@0xQuit) <a href=\"https:\/\/twitter.com\/0xQuit\/status\/1757162239637737494?ref_src=twsrc%5Etfw\">February 12, 2024<\/a><\/p><\/blockquote><p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/p><h2>Mise en contexte<\/h2><p><span class=\"replacer\"><\/span><\/p><p>\nL&#8217;&eacute;cosyst&egrave;me Ethereum a &eacute;t&eacute; secou&eacute; par une <strong>flamb&eacute;e des frais de gaz<\/strong>, atteignant des niveaux record depuis 2023, en grande partie caus&eacute; par l&rsquo;engouement autour des jetons ERC-404.<\/p><p>Le 9 f&eacute;vrier, le co&ucirc;t moyen d&#8217;une transaction a grimp&eacute; <strong>&agrave; 70 gwei, soit environ 60 dollars<\/strong>, avec des pics allant <strong>jusqu&#8217;&agrave; 377 gwei<\/strong>.<\/p><blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">Study the ctrl schizo project to Ethereum miner stimulus check pipeline <a href=\"https:\/\/t.co\/ksYibjYQDC\">https:\/\/t.co\/ksYibjYQDC<\/a><\/p>\n<p>&mdash; ctrl (@maybectrlfreak) <a href=\"https:\/\/twitter.com\/maybectrlfreak\/status\/1757025039524721027?ref_src=twsrc%5Etfw\">February 12, 2024<\/a><\/p><\/blockquote><p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p><p>Cette augmentation des frais est (en partie) attribu&eacute; au succ&egrave;s du projet Pandora et de son jeton ERC-404, lanc&eacute; le 5 f&eacute;vrier, qui a vu sa valeur augmenter de plus de <strong>6100% en deux semaines<\/strong>, g&eacute;n&eacute;rant un volume de transactions d&eacute;passant les <strong>474 millions de dollars<\/strong>.<\/p><p>L&#8217;engouement pour l&#8217;ERC-404, qui permet de<strong> lier les NFT ERC-721 aux jetons ERC-20<\/strong>, ouvrant ainsi la possibilit&eacute; de poss&eacute;der des NFT de mani&egrave;re fractionn&eacute;e, a entra&icirc;n&eacute; <a href=\"https:\/\/cryptonews.com\/fr\/news\/collections-nft-2023-chute-nft18\/\">une augmentation importante de l&#8217;activit&eacute; s<\/a>ur des plateformes comme Uniswap.<\/p><p>Cependant, cette innovation a un co&ucirc;t, car les transactions ERC-404 consomment approximativement <strong>trois fois plus de gaz<\/strong> qu&#8217;une transaction NFT standard.<\/p><blockquote class=\"twitter-tweet\" data-width=\"550\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\">An average ERC404 transfer is 125,000 gas units.<\/p>\n<p>More than 3x the gas of an average ERC721A transfer.<\/p>\n<p>This is nightmare fuel.<\/p>\n<p>Gaslite could either:<br>1) build a more optimized (and more compliant version of this standard)<br>2) ignore it and let it fade into the ether<\/p>\n<p>&mdash; Pop Punk (@PopPunkOnChain) <a href=\"https:\/\/twitter.com\/PopPunkOnChain\/status\/1754948076714815587?ref_src=twsrc%5Etfw\">February 6, 2024<\/a><\/p><\/blockquote><p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p><hr><p>Sources&nbsp;: <a href=\"https:\/\/twitter.com\/0xCygaar\/status\/1757136657286119916\">X<\/a>, <a href=\"https:\/\/www.theblock.co\/post\/277271\/crypto-developers-introduce-rival-erc-404-implementation-called-dn-404\">Decrypt<\/a><\/p><hr><p>Sur le m&ecirc;me sujet&nbsp;:\n<\/p><ul>\n<li><a href=\"https:\/\/cryptonews.com\/fr\/news\/frais-gaz-ethereum-atteignent-niveaux-records-lengouement-erc-404\/\">Les frais de gaz sur Ethereum atteignent des niveaux records avec l&rsquo;engouement autour des ERC-404<\/a><\/li>\n<li><a href=\"https:\/\/cryptonews.com\/fr\/news\/two-new-erc-standards-aim-to-standardize-tokenized-vaults-and-add-refund-option-to-nfts-fr\/\">Deux nouveaux standards d&eacute;di&eacute;s aux NFT et aux actifs tok&eacute;nis&eacute;s pour Ethereum (ETH)<\/a><\/li>\n<li><a href=\"https:\/\/cryptonews.com\/fr\/news\/collections-nft-2023-chute-nft18\/\">Les recettes des collections NFT sont en chute de 62% par rapport &agrave; l&rsquo;ann&eacute;e pr&eacute;c&eacute;dente, selon NFT18<\/a><\/li>\n<\/ul><hr><p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Un groupe de d&eacute;veloppeurs a mis au point une version diff&eacute;rente du standard ERC-404 d&eacute;ploy&eacute; r&eacute;cemment par Pandora sur Ethereum. Le standard est r&eacute;volutionnaire pour fragmenter les NFT, mais il y a un probl&egrave;me&nbsp;; les frais de gaz sont bien trop importants. Cette nouvelle version de la solution, nomm&eacute;e DN-404, propose une alternative plus &eacute;conomique. [&hellip;]<\/p>\n","protected":false},"author":271,"featured_media":131439,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7,34],"tags":[],"editors":[2550],"sponsored_companies":[],"class_list":["post-132561","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ethereum-news","category-nft-news","editors-jurgen-hoffman"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Les DN-404 : la solution aux probl\u00e8mes du nouveau standard ERC-404 sur Ethereum ?<\/title>\n<meta name=\"description\" content=\"La nouvelle approche DN-404 vise \u00e0 r\u00e9duire les co\u00fbts de gaz d&#039;Ethereum, am\u00e9liorant l&#039;ERC-404 pour les fragmentations de NFTs.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, 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