{"id":37147,"date":"2026-05-29T09:02:20","date_gmt":"2026-05-29T09:02:20","guid":{"rendered":"https:\/\/volity.io\/non-classifiee\/what-is-a-smart-contract\/"},"modified":"2026-06-04T06:24:12","modified_gmt":"2026-06-04T06:24:12","slug":"what-is-a-smart-contract","status":"publish","type":"post","link":"https:\/\/volity.io\/fr\/glossaire\/what-is-a-smart-contract\/","title":{"rendered":"Qu&rsquo;est-ce qu&rsquo;un smart contract"},"content":{"rendered":"<h2>Comment fonctionne un smart contract<\/h2>\n<p>Un smart contract est un programme d\u00e9ploy\u00e9 sur une blockchain qui s&rsquo;ex\u00e9cute exactement comme \u00e9crit quand ses conditions sont remplies. Une fois en ligne, personne ne peut le modifier discr\u00e8tement, et la cha\u00eene impose le r\u00e9sultat sans interm\u00e9diaire. \u00ab Si ce paiement arrive, lib\u00e9rer ce jeton \u00bb devient du code qui s&rsquo;ex\u00e9cute seul, c&rsquo;est le socle sous la <a href=\"https:\/\/volity.io\/fr\/glossaire\/what-is-defi\/\">DeFi<\/a>, les NFT et l&rsquo;essentiel de ce qui se passe au-del\u00e0 des simples transferts.<\/p>\n<h2>Exemple chiffr\u00e9<\/h2>\n<p>Vous \u00e9changez un jeton contre un autre sur une plateforme d\u00e9centralis\u00e9e. Un smart contract d\u00e9tient la liquidit\u00e9, calcule le taux selon le solde du pool, prend votre jeton et renvoie l&rsquo;autre en une seule transaction atomique. Si une \u00e9tape \u00e9choue, tout est annul\u00e9 et vous gardez vos fonds. Aucun employ\u00e9 de plateforme n&rsquo;approuve ; le code est la contrepartie.<\/p>\n<h2>Le compromis de confiance<\/h2>\n<p>Retirer l&rsquo;interm\u00e9diaire retire aussi le filet de s\u00e9curit\u00e9. Un bug, un exploit ou une conception malveillante peut vider un contrat sans recours ni remboursement. C&rsquo;est l&rsquo;inverse du trading r\u00e9gul\u00e9 : sur Volity, l&rsquo;exposition crypto passe par UBK Markets sous la licence CySEC 186\/12, avec une contrepartie connue et la protection contre les soldes n\u00e9gatifs, plut\u00f4t que par du code non audit\u00e9. Mod\u00e8le diff\u00e9rent, risque diff\u00e9rent.<\/p>\n<h2>Pourquoi c&rsquo;est important<\/h2>\n<p>Les smart contracts alimentent l&rsquo;essentiel de l&rsquo;utilit\u00e9 crypto, mais \u00ab sans confiance \u00bb signifie que vous faites confiance au code au lieu d&rsquo;une entreprise, et le code peut se tromper. Avant d&rsquo;interagir, v\u00e9rifiez si le contrat a \u00e9t\u00e9 audit\u00e9 par une firme r\u00e9put\u00e9e et depuis combien de temps il tourne sans incident. \u00c0 lire aussi : les jetons <a href=\"https:\/\/volity.io\/fr\/glossaire\/what-is-erc-20\/\">ERC-20<\/a>, le standard de smart contract le plus courant.<\/p>\n<p>Pour aller plus loin, voir notre page <a href=\"https:\/\/volity.io\/fr\/crypto\/\">crypto<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Comment fonctionne un smart contract Un smart contract est un programme d\u00e9ploy\u00e9 sur une blockchain qui s&rsquo;ex\u00e9cute exactement comme \u00e9crit quand ses [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":37233,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"custom_schema":"","footnotes":""},"categories":[258],"tags":[],"class_list":["post-37147","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossaire"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.7 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Qu&#039;est-ce qu&#039;un smart contract<\/title>\n<meta name=\"description\" content=\"Un smart contract est un programme auto-ex\u00e9cutant sur blockchain qui tourne de mani\u00e8re d\u00e9terministe quand les conditions sont remplies.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/volity.io\/fr\/glossaire\/what-is-a-smart-contract\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Qu&#039;est-ce qu&#039;un smart contract\" \/>\n<meta property=\"og:description\" content=\"Un smart contract est un programme auto-ex\u00e9cutant sur blockchain qui tourne de mani\u00e8re d\u00e9terministe quand les conditions sont remplies.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/volity.io\/fr\/glossaire\/what-is-a-smart-contract\/\" \/>\n<meta property=\"og:site_name\" content=\"Volity\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61570055360264\" \/>\n<meta property=\"article:published_time\" content=\"2026-05-29T09:02:20+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-04T06:24:12+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/volity.io\/wp-content\/uploads\/2026\/05\/glossary-what-is-a-smart-contract.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1374\" \/>\n\t<meta property=\"og:image:height\" content=\"766\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Alexander Bennett\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@VolityBeat\" \/>\n<meta name=\"twitter:site\" content=\"@VolityBeat\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Alexander Bennett\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/glossaire\\\/what-is-a-smart-contract\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/glossaire\\\/what-is-a-smart-contract\\\/\"},\"author\":{\"name\":\"Alexander Bennett\",\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/#\\\/schema\\\/person\\\/b331ae22e808d4e5c67047ab75976841\"},\"headline\":\"Qu&rsquo;est-ce qu&rsquo;un smart contract\",\"datePublished\":\"2026-05-29T09:02:20+00:00\",\"dateModified\":\"2026-06-04T06:24:12+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/glossaire\\\/what-is-a-smart-contract\\\/\"},\"wordCount\":319,\"publisher\":{\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/glossaire\\\/what-is-a-smart-contract\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/volity.io\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/glossary-what-is-a-smart-contract.jpg\",\"articleSection\":[\"Glossaire\"],\"inLanguage\":\"fr-FR\",\"speakable\":{\"@type\":\"SpeakableSpecification\",\"cssSelector\":[\"h1\",\".entry-content > p:first-of-type\",\".entry-content h2\",\".faq-question\",\"[data-volity-takeaways]\"]}},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/glossaire\\\/what-is-a-smart-contract\\\/\",\"url\":\"https:\\\/\\\/volity.io\\\/fr\\\/glossaire\\\/what-is-a-smart-contract\\\/\",\"name\":\"Qu'est-ce qu'un smart contract\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/glossaire\\\/what-is-a-smart-contract\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/glossaire\\\/what-is-a-smart-contract\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/volity.io\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/glossary-what-is-a-smart-contract.jpg\",\"datePublished\":\"2026-05-29T09:02:20+00:00\",\"dateModified\":\"2026-06-04T06:24:12+00:00\",\"description\":\"Un smart contract est un programme auto-ex\u00e9cutant sur blockchain qui tourne de mani\u00e8re d\u00e9terministe quand les conditions sont remplies.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/glossaire\\\/what-is-a-smart-contract\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/volity.io\\\/fr\\\/glossaire\\\/what-is-a-smart-contract\\\/\"]}],\"speakable\":{\"@type\":\"SpeakableSpecification\",\"cssSelector\":[\"h1\",\".entry-content > p:first-of-type\",\".entry-content h2\",\".faq-question\",\"[data-volity-takeaways]\"]}},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/glossaire\\\/what-is-a-smart-contract\\\/#primaryimage\",\"url\":\"https:\\\/\\\/volity.io\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/glossary-what-is-a-smart-contract.jpg\",\"contentUrl\":\"https:\\\/\\\/volity.io\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/glossary-what-is-a-smart-contract.jpg\",\"width\":1374,\"height\":766,\"caption\":\"Volity Glossary illustration for smart contract\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/glossaire\\\/what-is-a-smart-contract\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/volity.io\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Qu&#8217;est-ce qu&#8217;un smart contract\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/volity.io\\\/fr\\\/\",\"name\":\"Volity - Effortless, Affordable & Transparent Access To Financial Markets\",\"description\":\"O\u00f9 chaque volume trouve son agilit\u00e9\",\"publisher\":{\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/#organization\"},\"alternateName\":\"Volity Empowers Financial Inclusion\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/volity.io\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/#organization\",\"name\":\"Volity\",\"alternateName\":[\"VLT\",\"Volity Group\"],\"url\":\"https:\\\/\\\/volity.io\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/volity.io\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/White-BG.webp\",\"contentUrl\":\"https:\\\/\\\/volity.io\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/White-BG.webp\",\"width\":1920,\"height\":1357,\"caption\":\"VOLITY\"},\"image\":{\"@id\":\"https:\\\/\\\/volity.io\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=61570055360264\",\"https:\\\/\\\/x.com\\\/VolityBeat\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/volitygroup\",\"https:\\\/\\\/www.youtube.com\\\/@VolityYoutube\",\"https:\\\/\\\/www.tiktok.com\\\/@hellovolity\",\"https:\\\/\\\/t.me\\\/volitybeat\",\"https:\\\/\\\/www.trustpilot.com\\\/review\\\/volity.io\"],\"foundingDate\":\"2024\",\"legalName\":\"Volity Limited\",\"address\":{\"@type\":\"PostalAddress\",\"addressCountry\":\"CY\",\"addressLocality\":\"Limassol\",\"streetAddress\":\"67 Spyrou Kyprianou Avenue, Kyriakides Business Center, 2nd Floor\",\"postalCode\":\"4003\"},\"contactPoint\":[{\"@type\":\"ContactPoint\",\"contactType\":\"customer support\",\"email\":\"h<!--email_off-->ello@volity.io<!--/email_off-->\",\"availableLanguage\":[\"English\",\"German\",\"French\",\"Spanish\"],\"areaServed\":[\"EU\",\"GB\",\"Worldwide\"]}],\"knowsAbout\":[\"Forex trading\",\"Contract for difference (CFD) trading\",\"Cryptocurrency trading\",\"Gold and commodities trading\",\"Stock trading\",\"Indices trading\",\"Multi-asset investment platforms\",\"Risk management\"],\"subOrganization\":[{\"@type\":\"Organization\",\"name\":\"Volity Trade Ltd\",\"identifier\":\"Saint Lucia 2024-00059\",\"description\":\"Introducing broker for UBK Markets Ltd\"},{\"@type\":\"Organization\",\"name\":\"Volity Invest Ltd\",\"identifier\":\"Cyprus HE 452984\",\"description\":\"Payment agent\"},{\"@type\":\"Organization\",\"name\":\"Volity Limited\",\"identifier\":\"Hong Kong trademark 67964819\"}],\"description\":\"Providing easy-to-use, affordable and secure access to financial products with personalised experience, local market understanding, and unrivalled customer service.\",\"email\":\"h<!--email_off-->ello@volity.io<!--/email_off-->\",\"memberOf\":{\"@type\":\"Organization\",\"name\":\"CySEC, Cyprus Securities and Exchange Commission\",\"url\":\"https:\\\/\\\/www.cysec.gov.cy\\\/\",\"description\":\"Volity introduces clients to UBK Markets Ltd, a Cyprus Investment Firm authorised by CySEC under licence 186\\\/12.\"},\"hasCredential\":{\"@type\":\"EducationalOccupationalCredential\",\"name\":\"CySEC CIF licence (via UBK Markets Ltd)\",\"credentialCategory\":\"Regulatory authorisation\",\"recognizedBy\":{\"@type\":\"Organization\",\"name\":\"CySEC\",\"url\":\"https:\\\/\\\/www.cysec.gov.cy\\\/\"},\"identifier\":\"186\\\/12\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/volity.io\\\/alexander-bennett\\\/#person\",\"name\":\"Alexander Bennett\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/volity.io\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/A.Bennett-1.webp\",\"url\":\"https:\\\/\\\/volity.io\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/A.Bennett-1.webp\",\"contentUrl\":\"https:\\\/\\\/volity.io\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/A.Bennett-1.webp\",\"caption\":\"Alexander Bennett\"},\"description\":\"Alexander Bennett has spent over a decade reading markets, from institutional research desks to retail trading floors, and writes Volity's coverage of forex, crypto, commodities, and platforms. Certified in technical analysis through the International Federation of Technical Analysts and as a Financial Risk Manager, his work has been featured on DailyForex and TradingBeasts. His writing cuts through hype. The goal isn't moonshots; it's the disciplined edge that survives drawdowns. More on Alexander's background and approach: https:\\\/\\\/volity.io\\\/alexander-bennett\\\/\",\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/in\\\/alexanderbennettfm\\\/\",\"https:\\\/\\\/volity.io\\\/alexander-bennett\\\/\"],\"jobTitle\":\"Financial Analyst & Trading Strategy Expert\",\"givenName\":\"Alexander\",\"familyName\":\"Bennett\",\"url\":\"https:\\\/\\\/volity.io\\\/alexander-bennett\\\/\",\"worksFor\":{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/volity.io\\\/#organization\",\"name\":\"Volity\"},\"knowsAbout\":[\"Forex trading\",\"Cryptocurrency markets\",\"Technical analysis\",\"Risk management\",\"CFD trading\",\"Commodities trading\",\"Trading strategy\",\"MetaTrader 4\",\"MetaTrader 5\"],\"hasCredential\":[{\"@type\":\"EducationalOccupationalCredential\",\"name\":\"Technical Analysis Certification\",\"credentialCategory\":\"certification\",\"recognizedBy\":{\"@type\":\"Organization\",\"name\":\"International Federation of Technical Analysts\",\"url\":\"https:\\\/\\\/www.ifta.org\\\/\"}},{\"@type\":\"EducationalOccupationalCredential\",\"name\":\"Financial Risk Manager\",\"credentialCategory\":\"certification\",\"recognizedBy\":{\"@type\":\"Organization\",\"name\":\"Global Association of Risk Professionals\",\"url\":\"https:\\\/\\\/www.garp.org\\\/\"}}]}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Qu'est-ce qu'un smart contract","description":"Un smart contract est un programme auto-ex\u00e9cutant sur blockchain qui tourne de mani\u00e8re d\u00e9terministe quand les conditions sont remplies.","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:\/\/volity.io\/fr\/glossaire\/what-is-a-smart-contract\/","og_locale":"fr_FR","og_type":"article","og_title":"Qu'est-ce qu'un smart contract","og_description":"Un smart contract est un programme auto-ex\u00e9cutant sur blockchain qui tourne de mani\u00e8re d\u00e9terministe quand les conditions sont remplies.","og_url":"https:\/\/volity.io\/fr\/glossaire\/what-is-a-smart-contract\/","og_site_name":"Volity","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61570055360264","article_published_time":"2026-05-29T09:02:20+00:00","article_modified_time":"2026-06-04T06:24:12+00:00","og_image":[{"width":1374,"height":766,"url":"https:\/\/volity.io\/wp-content\/uploads\/2026\/05\/glossary-what-is-a-smart-contract.jpg","type":"image\/jpeg"}],"author":"Alexander Bennett","twitter_card":"summary_large_image","twitter_creator":"@VolityBeat","twitter_site":"@VolityBeat","twitter_misc":{"\u00c9crit par":"Alexander Bennett","Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/volity.io\/fr\/glossaire\/what-is-a-smart-contract\/#article","isPartOf":{"@id":"https:\/\/volity.io\/fr\/glossaire\/what-is-a-smart-contract\/"},"author":{"name":"Alexander Bennett","@id":"https:\/\/volity.io\/fr\/#\/schema\/person\/b331ae22e808d4e5c67047ab75976841"},"headline":"Qu&rsquo;est-ce qu&rsquo;un smart contract","datePublished":"2026-05-29T09:02:20+00:00","dateModified":"2026-06-04T06:24:12+00:00","mainEntityOfPage":{"@id":"https:\/\/volity.io\/fr\/glossaire\/what-is-a-smart-contract\/"},"wordCount":319,"publisher":{"@id":"https:\/\/volity.io\/fr\/#organization"},"image":{"@id":"https:\/\/volity.io\/fr\/glossaire\/what-is-a-smart-contract\/#primaryimage"},"thumbnailUrl":"https:\/\/volity.io\/wp-content\/uploads\/2026\/05\/glossary-what-is-a-smart-contract.jpg","articleSection":["Glossaire"],"inLanguage":"fr-FR","speakable":{"@type":"SpeakableSpecification","cssSelector":["h1",".entry-content > p:first-of-type",".entry-content h2",".faq-question","[data-volity-takeaways]"]}},{"@type":"WebPage","@id":"https:\/\/volity.io\/fr\/glossaire\/what-is-a-smart-contract\/","url":"https:\/\/volity.io\/fr\/glossaire\/what-is-a-smart-contract\/","name":"Qu'est-ce qu'un smart contract","isPartOf":{"@id":"https:\/\/volity.io\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/volity.io\/fr\/glossaire\/what-is-a-smart-contract\/#primaryimage"},"image":{"@id":"https:\/\/volity.io\/fr\/glossaire\/what-is-a-smart-contract\/#primaryimage"},"thumbnailUrl":"https:\/\/volity.io\/wp-content\/uploads\/2026\/05\/glossary-what-is-a-smart-contract.jpg","datePublished":"2026-05-29T09:02:20+00:00","dateModified":"2026-06-04T06:24:12+00:00","description":"Un smart contract est un programme auto-ex\u00e9cutant sur blockchain qui tourne de mani\u00e8re d\u00e9terministe quand les conditions sont remplies.","breadcrumb":{"@id":"https:\/\/volity.io\/fr\/glossaire\/what-is-a-smart-contract\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/volity.io\/fr\/glossaire\/what-is-a-smart-contract\/"]}],"speakable":{"@type":"SpeakableSpecification","cssSelector":["h1",".entry-content > p:first-of-type",".entry-content h2",".faq-question","[data-volity-takeaways]"]}},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/volity.io\/fr\/glossaire\/what-is-a-smart-contract\/#primaryimage","url":"https:\/\/volity.io\/wp-content\/uploads\/2026\/05\/glossary-what-is-a-smart-contract.jpg","contentUrl":"https:\/\/volity.io\/wp-content\/uploads\/2026\/05\/glossary-what-is-a-smart-contract.jpg","width":1374,"height":766,"caption":"Volity Glossary illustration for smart contract"},{"@type":"BreadcrumbList","@id":"https:\/\/volity.io\/fr\/glossaire\/what-is-a-smart-contract\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/volity.io\/fr\/"},{"@type":"ListItem","position":2,"name":"Qu&#8217;est-ce qu&#8217;un smart contract"}]},{"@type":"WebSite","@id":"https:\/\/volity.io\/fr\/#website","url":"https:\/\/volity.io\/fr\/","name":"Volity - Effortless, Affordable & Transparent Access To Financial Markets","description":"O\u00f9 chaque volume trouve son agilit\u00e9","publisher":{"@id":"https:\/\/volity.io\/fr\/#organization"},"alternateName":"Volity Empowers Financial Inclusion","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/volity.io\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/volity.io\/fr\/#organization","name":"Volity","alternateName":["VLT","Volity Group"],"url":"https:\/\/volity.io\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/volity.io\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/volity.io\/wp-content\/uploads\/2024\/08\/White-BG.webp","contentUrl":"https:\/\/volity.io\/wp-content\/uploads\/2024\/08\/White-BG.webp","width":1920,"height":1357,"caption":"VOLITY"},"image":{"@id":"https:\/\/volity.io\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=61570055360264","https:\/\/x.com\/VolityBeat","https:\/\/www.linkedin.com\/company\/volitygroup","https:\/\/www.youtube.com\/@VolityYoutube","https:\/\/www.tiktok.com\/@hellovolity","https:\/\/t.me\/volitybeat","https:\/\/www.trustpilot.com\/review\/volity.io"],"foundingDate":"2024","legalName":"Volity Limited","address":{"@type":"PostalAddress","addressCountry":"CY","addressLocality":"Limassol","streetAddress":"67 Spyrou Kyprianou Avenue, Kyriakides Business Center, 2nd Floor","postalCode":"4003"},"contactPoint":[{"@type":"ContactPoint","contactType":"customer support","email":"h<!--email_off-->ello@volity.io<!--/email_off-->","availableLanguage":["English","German","French","Spanish"],"areaServed":["EU","GB","Worldwide"]}],"knowsAbout":["Forex trading","Contract for difference (CFD) trading","Cryptocurrency trading","Gold and commodities trading","Stock trading","Indices trading","Multi-asset investment platforms","Risk management"],"subOrganization":[{"@type":"Organization","name":"Volity Trade Ltd","identifier":"Saint Lucia 2024-00059","description":"Introducing broker for UBK Markets Ltd"},{"@type":"Organization","name":"Volity Invest Ltd","identifier":"Cyprus HE 452984","description":"Payment agent"},{"@type":"Organization","name":"Volity Limited","identifier":"Hong Kong trademark 67964819"}],"description":"Providing easy-to-use, affordable and secure access to financial products with personalised experience, local market understanding, and unrivalled customer service.","email":"h<!--email_off-->ello@volity.io<!--/email_off-->","memberOf":{"@type":"Organization","name":"CySEC, Cyprus Securities and Exchange Commission","url":"https:\/\/www.cysec.gov.cy\/","description":"Volity introduces clients to UBK Markets Ltd, a Cyprus Investment Firm authorised by CySEC under licence 186\/12."},"hasCredential":{"@type":"EducationalOccupationalCredential","name":"CySEC CIF licence (via UBK Markets Ltd)","credentialCategory":"Regulatory authorisation","recognizedBy":{"@type":"Organization","name":"CySEC","url":"https:\/\/www.cysec.gov.cy\/"},"identifier":"186\/12"}},{"@type":"Person","@id":"https:\/\/volity.io\/alexander-bennett\/#person","name":"Alexander Bennett","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/volity.io\/wp-content\/uploads\/2026\/03\/A.Bennett-1.webp","url":"https:\/\/volity.io\/wp-content\/uploads\/2026\/03\/A.Bennett-1.webp","contentUrl":"https:\/\/volity.io\/wp-content\/uploads\/2026\/03\/A.Bennett-1.webp","caption":"Alexander Bennett"},"description":"Alexander Bennett has spent over a decade reading markets, from institutional research desks to retail trading floors, and writes Volity's coverage of forex, crypto, commodities, and platforms. Certified in technical analysis through the International Federation of Technical Analysts and as a Financial Risk Manager, his work has been featured on DailyForex and TradingBeasts. His writing cuts through hype. The goal isn't moonshots; it's the disciplined edge that survives drawdowns. More on Alexander's background and approach: https:\/\/volity.io\/alexander-bennett\/","sameAs":["https:\/\/www.linkedin.com\/in\/alexanderbennettfm\/","https:\/\/volity.io\/alexander-bennett\/"],"jobTitle":"Financial Analyst & Trading Strategy Expert","givenName":"Alexander","familyName":"Bennett","url":"https:\/\/volity.io\/alexander-bennett\/","worksFor":{"@type":"Organization","@id":"https:\/\/volity.io\/#organization","name":"Volity"},"knowsAbout":["Forex trading","Cryptocurrency markets","Technical analysis","Risk management","CFD trading","Commodities trading","Trading strategy","MetaTrader 4","MetaTrader 5"],"hasCredential":[{"@type":"EducationalOccupationalCredential","name":"Technical Analysis Certification","credentialCategory":"certification","recognizedBy":{"@type":"Organization","name":"International Federation of Technical Analysts","url":"https:\/\/www.ifta.org\/"}},{"@type":"EducationalOccupationalCredential","name":"Financial Risk Manager","credentialCategory":"certification","recognizedBy":{"@type":"Organization","name":"Global Association of Risk Professionals","url":"https:\/\/www.garp.org\/"}}]}]}},"yoast_meta":{"yoast_wpseo_title":"","yoast_wpseo_metadesc":"Un smart contract est un programme auto-ex\u00e9cutant sur blockchain qui tourne de mani\u00e8re d\u00e9terministe quand les conditions sont remplies.","yoast_wpseo_focuskw":"smart contract","yoast_wpseo_opengraph-title":"","yoast_wpseo_opengraph-description":"","yoast_wpseo_twitter-title":"","yoast_wpseo_twitter-description":""},"yoast_title":"","yoast_metadesc":"Un smart contract est un programme auto-ex\u00e9cutant sur blockchain qui tourne de mani\u00e8re d\u00e9terministe quand les conditions sont remplies.","_links":{"self":[{"href":"https:\/\/volity.io\/fr\/wp-json\/wp\/v2\/posts\/37147","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/volity.io\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/volity.io\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/volity.io\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/volity.io\/fr\/wp-json\/wp\/v2\/comments?post=37147"}],"version-history":[{"count":1,"href":"https:\/\/volity.io\/fr\/wp-json\/wp\/v2\/posts\/37147\/revisions"}],"predecessor-version":[{"id":37148,"href":"https:\/\/volity.io\/fr\/wp-json\/wp\/v2\/posts\/37147\/revisions\/37148"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/volity.io\/fr\/wp-json\/wp\/v2\/media\/37233"}],"wp:attachment":[{"href":"https:\/\/volity.io\/fr\/wp-json\/wp\/v2\/media?parent=37147"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/volity.io\/fr\/wp-json\/wp\/v2\/categories?post=37147"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/volity.io\/fr\/wp-json\/wp\/v2\/tags?post=37147"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}