{"id":50613,"date":"2021-04-07T03:00:00","date_gmt":"2021-04-07T03:00:00","guid":{"rendered":"https:\/\/fr.cryptonews.com\/?p=50613"},"modified":"2023-06-26T11:06:54","modified_gmt":"2023-06-26T11:06:54","slug":"les-differents-jetons-existants-sur-ethereum-9994","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/fr\/exclusives\/les-differents-jetons-existants-sur-ethereum-9994\/","title":{"rendered":"Les diff\u00e9rents standards existants sur Ethereum (ETH)"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Ceux qui s&rsquo;int&eacute;ressent &agrave; l&rsquo;&eacute;cosyst&egrave;me d&rsquo;Ethereum ont certainement entendu &agrave; plusieurs reprises les termes ERC-20, ERC-721 et d&rsquo;autres encore. Derri&egrave;re cet acronyme obscur se cache l&rsquo;une des fonctionnalit&eacute;s de base du r&eacute;seau Ethereum : la cr&eacute;ation de normes communes pour l&rsquo;utilisation d&rsquo;un type particulier de jetons. <\/p><figure><img decoding=\"async\" src=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/606\/9b5a681611.jpeg\" sizes=\"(min-width: 640px) 720px, 100vw\" srcset=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/606\/9b5a681611.jpeg 300w, https:\/\/cimg.co\/w\/articles-attachments\/2\/606\/9b5a681611.jpeg 600w, https:\/\/cimg.co\/w\/articles-attachments\/3\/606\/9b5a681611.jpeg 720w, https:\/\/cimg.co\/w\/articles-attachments\/4\/606\/9b5a681611.jpeg 900w, https:\/\/cimg.co\/w\/articles-attachments\/0\/606\/9b5a681611.jpeg 1000w\" alt=\"\" class=\"content-img\"><figcaption>Source : Adobe<\/figcaption><\/figure><p>Les cr&eacute;ateurs d&rsquo;une cryptomonnaie font souvent face &agrave; de s&eacute;rieuses difficult&eacute;s lorsqu&rsquo;ils construisent des projets &agrave; partir de z&eacute;ro, notamment au niveau des contrats intelligents et de l&rsquo;int&eacute;gration dans des services tiers comme les portefeuilles et\/ou les exchanges. L&rsquo;utilisation de normes communes permet de minimiser la charge de travail suppl&eacute;mentaire et d&rsquo;assurer que le token sera adapt&eacute; &agrave; tout l&rsquo;&eacute;cosyst&egrave;me d&rsquo;Ethereum.<\/p><p>ERC est l&rsquo;abr&eacute;viation de &ldquo;Ethereum Request for Comments&rdquo; : il s&rsquo;agit d&rsquo;un document con&ccedil;u par les d&eacute;veloppeurs de contrats intelligents qui d&eacute;finit les r&egrave;gles r&eacute;gissant un type de jeton pour &ecirc;tre ensuite soumis &agrave; l&rsquo;approbation de la communaut&eacute;. Une fois approuv&eacute;, il devient un standard ou une norme.<\/p><h3 data-param=\"2\" id=\"le-standard-erc-20-:\">Le standard ERC-20 :<\/h3><p> <\/p><p>Il s&rsquo;agit du standard le plus couramment utilis&eacute; par les cr&eacute;ateurs de tokens sur Ethereum. Ecrit par Fabian Vogelsteller et Vitalik Buterin en 2015, ce standard permet de cr&eacute;er des tokens fongibles. Un token ERC-20 doit int&eacute;grer les fonctions suivantes dans son code : <\/p><ul><li>&ldquo;total supply&rdquo; qui d&eacute;finit l&rsquo;approvisionnement total ; <\/li><li>&ldquo;balanceof&rdquo; pour garder la trace du solde du jeton ; <\/li><li>&ldquo;transfer&rdquo; pour l&rsquo;envoi des jetons dans un portefeuille lors de sa cr&eacute;ation ; <\/li><li>&ldquo;transfer from&rdquo; pour l&rsquo;&eacute;change de jetons entre les utilisateurs apr&egrave;s la distribution ; <\/li><\/ul><p>Les tokens bas&eacute;s sur ERC-20 les plus connus sont Binance Coin (BNB), le stablecoin Tether (USDT) et le LINK (Chainlink).<\/p><p><i>Classement des tokens ERC-20 par capitalisation de march&eacute;<\/i><\/p><figure><img decoding=\"async\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" sizes=\"(min-width: 640px) 720px, 100vw\" alt=\"\" class=\"content-img lazyload\" data-src=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/606\/9bf41863b7.png\" data-srcset=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/606\/9bf41863b7.png 300w, https:\/\/cimg.co\/w\/articles-attachments\/2\/606\/9bf41863b7.png 600w, https:\/\/cimg.co\/w\/articles-attachments\/3\/606\/9bf41863b7.png 720w, https:\/\/cimg.co\/w\/articles-attachments\/4\/606\/9bf41863b7.png 900w, https:\/\/cimg.co\/w\/articles-attachments\/0\/606\/9bf41863b7.png 1178w\"><figcaption>Source : [URL=\u00a0\u00bb<a href=\"https:\/\/etherscan.io\/tokens\" target=\"_blank\">etherscan.io<\/a>\u00a0\u00bb target=\u00a0\u00bb_blank\u00a0\u00bb]etherscan[\/URL]<\/figcaption><\/figure><h3 data-param=\"2\" id=\"le-standard-erc-721-:\">Le standard ERC-721 :<\/h3><p> <\/p><p>Commun&eacute;ment d&eacute;crit comme le standard des tokens non-fongibles (NFT), il permet de d&eacute;ployer une interface de programmation (API) pour les NFT dans le cadre d&rsquo;un contrat intelligent. Il dispose des fonctionnalit&eacute;s de base permettant de transf&eacute;rer et de tracer la propri&eacute;t&eacute; d&rsquo;un NFT. Le premier projet d&eacute;velopp&eacute; avec ce standard est celui des CryptoKitties.<\/p><p>Lire aussi : <a href=\"https:\/\/cryptonews.com\/fr\/exclusives\/les-jetons-nft-jetons-non-fongibles-un-marche-en-pleine-expl-9292\/\" target=\"_blank\" rel=\"noopener\">Les jetons NFT, un march&eacute; en pleine explosion<\/a><\/p><p><i>Projets soutenant ERC-721<\/i><\/p><figure><img decoding=\"async\" src=\"https:\/\/cimg.co\/p\/no_image.svg\" sizes=\"(min-width: 640px) 720px, 100vw\" alt=\"\" class=\"content-img lazyload\" data-src=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/606\/9f6f248b38.png\" data-srcset=\"https:\/\/cimg.co\/w\/articles-attachments\/1\/606\/9f6f248b38.png 300w, https:\/\/cimg.co\/w\/articles-attachments\/2\/606\/9f6f248b38.png 600w, https:\/\/cimg.co\/w\/articles-attachments\/3\/606\/9f6f248b38.png 720w, https:\/\/cimg.co\/w\/articles-attachments\/4\/606\/9f6f248b38.png 900w, https:\/\/cimg.co\/w\/articles-attachments\/0\/606\/9f6f248b38.png 1143w\"><figcaption>Source : [URL=\u00a0\u00bb<a href=\"https:\/\/erc721.org\" target=\"_blank\">erc721.org<\/a>\u00a0\u00bb target=\u00a0\u00bb_blank\u00a0\u00bb]erc721[\/URL]<\/figcaption><\/figure><h3 data-param=\"2\" id=\"le-standard-erc-1155-\">Le standard ERC-1155 <\/h3><p>Ce standard poss&egrave;de une particularit&eacute; unique qui lui permet de remplir les m&ecirc;mes fonctions qu&rsquo;un jeton fongible (ERC-20) et un jeton non-fongible (ERC-721). Il a &eacute;t&eacute; d&eacute;velopp&eacute; par l&rsquo;&eacute;quipe d&rsquo;<b>Enjin<\/b>, une soci&eacute;t&eacute; blockchain tr&egrave;s populaire dans le secteur du jeu au Japon, qui souhaitait cr&eacute;er un token aux propri&eacute;t&eacute;s flexibles pour &ecirc;tre <a href=\"https:\/\/blog.enjincoin.io\/erc-1155-the-final-token-standard-on-ethereum-a83fce9f5714\" target=\"_blank\" rel=\"noopener\">utilis&eacute;<\/a> dans l&rsquo;univers du gaming. L&rsquo;id&eacute;e principale derri&egrave;re la conception de ce standard est qu&rsquo;un contrat intelligent unique peut gouverner le fonctionnement de tokens multiples. Ce standard pr&eacute;sente de nombreux avantages par rapport &agrave; l&rsquo;ERC-20 et l&rsquo;ERC-721, notamment le transfert par lot (&ldquo;batch transfer\u00a0\u00bb) et une r&eacute;duction cons&eacute;quente des frais lors du processus de cr&eacute;ation (&ldquo;mint&rdquo;) des tokens. <\/p><h3 data-param=\"2\" id=\"evolution-future-:-les-standards-specifiques-aux-security-tokens-(ou-jetons-dinvestissement)\">Evolution future : les standards sp&eacute;cifiques aux &ldquo;security tokens&rdquo; (ou jetons d&rsquo;investissement)<\/h3><p>L&rsquo;ERC-1400 est un des premiers standards propos&eacute;s pour les &ldquo;security tokens&rdquo;. Con&ccedil;u au d&eacute;part comme un standard unique, il a &eacute;volu&eacute; pour englober un <a href=\"https:\/\/tokenist.com\/ethereum-community-developing-new-token-standard-to-increase-security-token-credibility\/\" target=\"_blank\" rel=\"noopener\">ensemble de normes<\/a> n&eacute;cessaires au bon fonctionnement d&rsquo;un jeton d&rsquo;investissement parmi lesquelles l&rsquo;ERC-1594, l&rsquo;ERC-1410, l&rsquo;ERC-1643 et l&rsquo;ERC-1644. L&rsquo;accent est mis sur les fonctionnalit&eacute;s qui am&eacute;liorent la transparence et facilitent la mise en &oelig;uvre des processus KYC. <a href=\"https:\/\/polymath.network\/erc-1400\" target=\"_blank\" rel=\"noopener\"><b>Polymath<\/b><\/a>, qui est &agrave; l&rsquo;origine de cette proposition, souhaite faire de ce standard la r&eacute;f&eacute;rence pour les &ldquo;security tokens&rdquo; mais d&rsquo;autres standards du m&ecirc;me type sont en cours de cr&eacute;ation.<\/p><p>La liste pr&eacute;sent&eacute;e ici est bien s&ucirc;r non-exhaustive. Et avec l&rsquo;expansion de l&rsquo;univers d&rsquo;Ethereum, d&rsquo;autres standards sont susceptibles de voir le jour. Les contrats intelligents peuvent &ecirc;tre utilis&eacute;s dans de nombreux domaines qui ont chacun leurs sp&eacute;cificit&eacute;s, bien qu&rsquo;un standard comme l&rsquo;ERC-20 a pu &ecirc;tre adapt&eacute; &agrave; de nombreux secteurs, ce qui est un t&eacute;moignage de sa polyvalence et de son succ&egrave;s. <\/p><p>________<\/p><p>Suivez nos liens d&rsquo;affili&eacute;s:<\/p><p><b>Pour acheter des cryptomonnaies en Zone SEPA, Europe et citoyens fran&ccedil;ais<\/b>, visitez <a href=\"https:\/\/www.coinhouse.com\/r\/179207\" target=\"_blank\" rel=\"noopener\">Coinhouse<\/a> <\/p><p><b>Pour acheter des cryptomonnaies au Canada<\/b>, visitez <a href=\"https:\/\/go.bitbuy.tech\/aff_c?offer_id=3&amp;aff_id=1009&amp;source=FR\" target=\"_blank\" rel=\"noopener\">Bitbuy<\/a><\/p><p><b>Pour g&eacute;n&eacute;rer des int&eacute;r&ecirc;ts gr&acirc;ce &agrave; vos bitcoins<\/b>, allez sur le site de <a href=\"https:\/\/blockfi.mxuy67.net\/kqG6x\" target=\"_blank\" rel=\"noopener\">BlockFi<\/a><\/p><p><b>Pour transiger vos cryptos de fa&ccedil;on anonyme<\/b>, utilisez <a href=\"https:\/\/go.nordvpn.net\/aff_c?offer_id=15&amp;aff_id=54152\" target=\"_blank\" rel=\"noopener\">NordVPN<\/a> <\/p><p><b>Pour s&eacute;curiser ou stocker vos cryptomonnaies<\/b>, procurez-vous les portefeuilles <a href=\"https:\/\/shop.ledger.com\/?r=12b53b98a1c0&amp;tracker=CN-FR\" target=\"_blank\" rel=\"noopener\">Ledger<\/a> ou <a href=\"https:\/\/shop.trezor.io\/?offer_id=82&amp;aff_id=1814\" target=\"_blank\" rel=\"noopener\">Trezor<\/a><\/p><p><b>Pour investir dans le minage ou les masternodes:<\/b><\/p><ul><li>Sur <a href=\"https:\/\/feel-mining.com\/?tracking=1ED831AFAB\" target=\"_blank\" rel=\"noopener\">Feel Mining<\/a><\/li><li>Sur <a href=\"https:\/\/www.just-mining.com\/register?sponsor=aNJ7nRa0m3qvgi6LkMXAZX506\" target=\"_blank\" rel=\"noopener\">Just Mining<\/a> <\/li><\/ul><p><b>Pour accumuler des cryptos en jouant:<\/b><\/p><ul><li>Au poker sur la plateforme de jeux <a href=\"https:\/\/coinpoker.com\/crypto\" target=\"_blank\" rel=\"noopener\">CoinPoker<\/a><\/li><li>&Agrave; un fantasy football mondial sur la plateforme <a href=\"https:\/\/sorare.pxf.io\/c\/2102999\/902742\/12209\" target=\"_blank\" rel=\"noopener\">Sorare<\/a><\/li><\/ul><p><b>Si vous voulez en apprendre plus sur le Bitcoin et l&rsquo;investissement dans les cryptomonnaies, voici deux livres parfaits: &ldquo;<a href=\"https:\/\/amzn.to\/3j0wEQ1\" target=\"_blank\" rel=\"noopener\">Comprendre Bitcoin en 2h<\/a>\u00a0\u00bb et &ldquo;<a href=\"https:\/\/amzn.to\/38J7IJR\" target=\"_blank\" rel=\"noopener\">Investir dans Bitcoin<\/a>\u00ab\u00a0.<\/b> <\/p><p><b>Regardez la derni&egrave;re vid&eacute;o &ldquo;Les 5 actus cryptos de la semaine&rdquo;:<\/b><\/p><div class=\"raw-html-embed\"><iframe width=\"560\" height=\"315\" class=\"lazyload\" data-src=\"https:\/\/www.youtube.com\/embed\/cnvL6EdGZXY\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/div><p>________________\t<\/p><p>Voici les sources d&rsquo;informations qu&rsquo;on vous propose:<br>\n<b>Notre newsletter hebdomadaire gratuite: <a href=\"https:\/\/www.getrevue.co\/profile\/CryptonewsFR\" target=\"_blank\" rel=\"noopener\">https:\/\/www.getrevue.co\/profile\/CryptonewsFR<\/a><br>\nNotre podcast audio: <a href=\"https:\/\/www.buzzsprout.com\/1111262\" target=\"_blank\" rel=\"noopener\">https:\/\/www.buzzsprout.com\/1111262<\/a><br>\nNotre cha&icirc;ne YouTube: <a href=\"https:\/\/www.youtube.com\/channel\/UCEu7E2wqP3t3QzAWTWF9weg\" target=\"_blank\" rel=\"noopener\">https:\/\/www.youtube.com\/channel\/UCEu7E2wqP3t3QzAWTWF9weg<\/a><br>\nTwitter: <a href=\"https:\/\/twitter.com\/cryptonews_FR\" target=\"_blank\" rel=\"noopener\">https:\/\/twitter.com\/cryptonews_FR<\/a><br>\nInstagram: <a href=\"https:\/\/www.instagram.com\/fr_cryptonews\" target=\"_blank\" rel=\"noopener\">https:\/\/www.instagram.com\/fr_cryptonews<\/a><br>\nFacebook: <a href=\"https:\/\/www.facebook.com\/cryptonewsFR\" target=\"_blank\" rel=\"noopener\">https:\/\/www.facebook.com\/cryptonewsFR<\/a><br>\nTelegram: <a href=\"https:\/\/t.me\/cryptonews_FR\" target=\"_blank\" rel=\"noopener\">https:\/\/t.me\/cryptonews_FR<\/a><\/b><\/p><p>_________<\/p>","protected":false},"excerpt":{"rendered":"<p>Ceux qui s&rsquo;int&eacute;ressent &agrave; l&rsquo;&eacute;cosyst&egrave;me d&rsquo;Ethereum ont certainement entendu &agrave; plusieurs reprises les termes ERC-20, ERC-721 et d&rsquo;autres encore. Derri&egrave;re cet acronyme obscur se cache l&rsquo;une des fonctionnalit&eacute;s de base du r&eacute;seau Ethereum : la cr&eacute;ation de normes communes pour l&rsquo;utilisation d&rsquo;un type particulier de jetons. Source : AdobeLes cr&eacute;ateurs d&rsquo;une cryptomonnaie font souvent face [&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":[85,51],"editors":[1620],"sponsored_companies":[],"class_list":["post-50613","post","type-post","status-publish","format-standard","hentry","category-features","category-exclusives","tag-blockchain","tag-ethereum","editors-corinne-r"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Les diff\u00e9rents standards existants sur Ethereum (ETH)<\/title>\n<meta name=\"description\" content=\"Les standards jouent un r\u00f4le tr\u00e8s important dans l&#039;\u00e9cosyst\u00e8me d&#039;Ethereum : ils assurent la compatibilit\u00e9 entre les projets de tous les participants de la blockchain. 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Cet article pr\u00e9sente les standards les plus importants d'Ethereum.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/cryptonews.com\/fr\/exclusives\/les-differents-jetons-existants-sur-ethereum-9994\/","og_locale":"fr_FR","og_type":"article","og_title":"Les diff\u00e9rents standards existants sur Ethereum (ETH)","og_description":"Les standards jouent un r\u00f4le tr\u00e8s important dans l'\u00e9cosyst\u00e8me d'Ethereum : ils assurent la compatibilit\u00e9 entre les projets de tous les participants de la blockchain. 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