{"id":399,"date":"2023-11-23T13:35:41","date_gmt":"2023-11-23T13:35:41","guid":{"rendered":"http:\/\/10.0.1.147\/?page_id=39"},"modified":"2024-07-16T15:13:33","modified_gmt":"2024-07-16T15:13:33","slug":"developers-hc-net-api-xdr","status":"publish","type":"page","link":"https:\/\/www.hashcashconsultants.com\/developers-hc-net-api-xdr\/","title":{"rendered":"Developers HC Net API XDR"},"content":{"rendered":"<div class=\"col-xs-12 col-sm-8 col-md-8 col-lg-9 float-right\">\n<div class=\"hashcash_developer_sidebar_right\">\n<div class=\"developer_sidebar_right_wrapper \">\n<div class=\"developer-breedcumb anim1 delay-750\">\n<ul>\n<li><a href=\"https:\/\/www.hashcashconsultants.com\/developers-hc-net-api-overview\">HC NET APIs<\/a><\/li>\n<li>><\/li>\n<li>Aurora Rest API<\/li>\n<li>><\/li>\n<li>XDR<\/li>\n<\/ul>\n<\/div>\n<div class=\"developer_sidebar_right_inner\">\n<div class=\"developer_sidebar_right_header_wrap\">\n<h2 class=\"developer_sidebar_right_header anim6\"><span class=\"header_left\">XDR<\/span> <span class=\"header_right\"><\/span><\/h2>\n<\/div>\n<div class=\"developer_sidebar_right_inner_sect anim4\">\n<h3>XDR<\/h3>\n<p>XDR, also known as External Data Representation, is used extensively in the HC Network, especially in the core protocol. The ledger, transactions, results, history, and even the messages passed between computers running Hashcash-core are encoded using XDR.<\/p>\n<p>XDR is specified in RFC 4506.<\/p>\n<p><P>Since XDR is a binary format and not known as widely as JSON for example, we try to hide most of it from aurora. Instead, we opt to interpret the XDR for you and present the values as JSON attributes. That said, we also expose the XDR to you so you can get access to the raw, canonical data.<\/P><\/p>\n<p><P>In general, aurora will encode the XDR structures in base64 so that they can be transmitted within a json body. You should decode the base64 string into a byte stream, then decode the XDR into an in-memory data structure.<\/P><\/p>\n<\/div>\n<div class=\"developer_sidebar_right_inner_sect anim4\">\n<h3>.X files<\/h3>\n<p>Data structures in XDR are specified in an interface definition file (IDL). <\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>HC NET APIs > Aurora Rest API > XDR XDR XDR XDR, also known as External Data Representation, is used extensively in the HC Network, especially in the core protocol. The ledger, transactions, results, history, and even the messages passed between computers running Hashcash-core are encoded using XDR. XDR is specified in RFC 4506. Since [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-developers-hc-net-api-xdr.php","meta":{"footnotes":""},"class_list":["post-399","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>HC NET Developers XDR | HashCash Consultants<\/title>\n<meta name=\"description\" content=\"Know the answers of the questions like what are XDR, how is it used in the HC Network, what are the functions of XDR.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.hashcashconsultants.com\/developers-hc-net-api-xdr\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" 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