{"id":53581,"date":"2022-03-28T13:47:20","date_gmt":"2022-03-28T13:47:20","guid":{"rendered":"http:\/\/kryptovaluta.info\/taproot-nejvetsi-upgrade-bitcoinu-za-ctyri-roky\/"},"modified":"2022-04-15T21:53:39","modified_gmt":"2022-04-15T21:53:39","slug":"taproot-nejvetsi-upgrade-bitcoinu-za-ctyri-roky","status":"publish","type":"post","link":"https:\/\/kryptovaluta.info\/cs\/taproot-nejvetsi-upgrade-bitcoinu-za-ctyri-roky\/","title":{"rendered":"Taproot \u2013 nejv\u011bt\u0161\u00ed upgrade bitcoinu za \u010dty\u0159i roky"},"content":{"rendered":"<p>Kryptom\u011bna vzala sv\u011bt v roce 2009 \u00fatokem. Prvn\u00ed byl bitcoin, ale to je n\u011bco, co v\u011bt\u0161ina lid\u00ed v\u00ed. V n\u00e1sleduj\u00edc\u00edch letech se objevilo n\u011bkolik kryptom\u011bn, ale o 13 let pozd\u011bji je bitcoin st\u00e1le na vrcholu seznamu nejobl\u00edben\u011bj\u0161\u00edch kryptom\u011bn.<\/p>\n<p>Mnoho kryptom\u011bn bylo vyvinuto jako v\u00fdsledek n\u011bjak\u00e9ho \u201ehardforku\u201c z bitcoinu. N\u011bkolikr\u00e1t do\u0161lo v t\u00e9 \u010di on\u00e9 form\u011b k neshod\u00e1m, kter\u00e9 vedly k fork\u016fm, co\u017e vedlo v\u00fdvoj\u00e1\u0159e k tomu, aby p\u0159evzali \u010d\u00e1st otev\u0159en\u00e9ho zdrojov\u00e9ho k\u00f3du bitcoinu a vytvo\u0159ili nov\u00fd software:<\/p>\n<ul>\n<li><a href=\"https:\/\/kryptovaluta.info\/cs\/bitcoin-vs-bitcoin-cash-jaky-je-rozdil\/\">Bitcoin Cash <span class=\"screen-reader-text\"> - Cs bitcoin vs bitcoin cash jaky je rozdil<\/span><\/a> (hardfork bitcoinu).<\/li>\n<li>Bitcoin Gold (hardfork bitcoinu).<\/li>\n<li>Bitcoin SV (hardfork Bitcoin Cash).<\/li>\n<\/ul>\n<p>\u201eHardfork\u201c je \u010dasto o upgradech softwaru, na kter\u00fdch se v\u00fdvoj\u00e1\u0159i nemohou dohodnout. Jedn\u00edm z argument\u016f pro pou\u017eit\u00ed jin\u00e9 kryptom\u011bny ne\u017e bitcoinu bylo to, \u017ee jsou obecn\u011b lep\u0161\u00ed, ale bitcoin neust\u00e1le pracuje na zlep\u0161en\u00ed sv\u00e9 s\u00edt\u011b.<\/p>\n<p>Na konci roku 2021 bylo ozn\u00e1meno, \u017ee dojde k nov\u00e9mu upgradu bitcoin\u016f. Tento upgrade byl vysoce o\u010dek\u00e1van\u00fd a dostal jm\u00e9no Taproot. Je to nejv\u011bt\u0161\u00ed upgrade bitcoinu, kter\u00fd byl proveden za \u010dty\u0159i roky, ale o \u010dem tento upgrade ve skute\u010dnosti je? V tomto \u010dl\u00e1nku se na to pod\u00edv\u00e1me bl\u00ed\u017ee!<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"S3pLKJo6dH\"><p><a href=\"https:\/\/kryptovaluta.info\/hva-er-en-fork\/\">Hva er en fork? <span class=\"screen-reader-text\"> - Hva er en fork<\/span><\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&laquo;Hva er en fork?&raquo; &#8212; Kryptovaluta.info\" src=\"https:\/\/kryptovaluta.info\/hva-er-en-fork\/embed\/#?secret=a12iTur94B#?secret=S3pLKJo6dH\" data-secret=\"S3pLKJo6dH\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h2>Co je Taproot?<\/h2>\n<p>Od sv\u00e9ho zalo\u017een\u00ed v roce 2009 t\u00fdm stoj\u00edc\u00ed za Bitcoinem nep\u0159etr\u017eit\u011b pracuje na tom, aby byla kryptom\u011bna lep\u0161\u00ed. Zpravidla byly zm\u011bny tak mal\u00e9, \u017ee nedostaly jm\u00e9no, ale Taproot byl tak velk\u00fd upgrade, \u017ee bylo p\u0159irozen\u00e9 pojmenovat ho.<\/p>\n<p>Taproot je takzvan\u00fd \u00absoftfork\u00bb. Je to term\u00edn pou\u017e\u00edvan\u00fd pro zm\u011bnu, kterou p\u0159ijala cel\u00e1 s\u00ed\u0165, na kter\u00e9 je Bitcoin zalo\u017een.<\/p>\n<p>Taproot upgrade je krok, kter\u00fd ovlivnil Bitcoin v mnoha ohledech. Podrobn\u011bji se tomu budeme v\u011bnovat v tomto \u010dl\u00e1nku.<\/p>\n<h2>O \u010dem je upgrade Taproot?<\/h2>\n<p>V souvislosti s aktivac\u00ed upgradu Taproot p\u0159ich\u00e1z\u00ed Bitcoin s \u0159adou p\u0159\u00edslib\u016f. Obecn\u011b se jedn\u00e1 o upgrade, d\u00edky kter\u00e9mu bude bitcoin lep\u0161\u00ed na n\u011bkolika \u00farovn\u00edch, a to jak pro z\u00e1kazn\u00edky bitcoinu, tak pro v\u00fdvoj\u00e1\u0159e.<\/p>\n<h3>Lep\u0161\u00ed soukrom\u00ed<\/h3>\n<p>Soukrom\u00ed je d\u016fle\u017eit\u00e9 v mnoha kontextech a kryptom\u011bna nen\u00ed v\u00fdjimkou. Toto je jeden z kl\u00ed\u010dov\u00fdch bod\u016f upgradu Taproot. Upgrade tak povede k lep\u0161\u00edmu soukrom\u00ed z\u00e1kazn\u00edk\u016f Bitcoinu.<\/p>\n<h3>Efektivn\u00ed transakce<\/h3>\n<p>Bitcoinov\u00e1 s\u00ed\u0165 byla n\u011bkolikr\u00e1t kritizov\u00e1na za pomalost. To vedlo mnoh\u00e9 k tomu, \u017ee se od bitcoinu vzdali a p\u0159estali jej pou\u017e\u00edvat. V na\u0161em modern\u00edm sv\u011bt\u011b nem\u00e1me \u010das, aby se n\u011bco zpozdilo, i kdy\u017e je to jen ot\u00e1zka n\u011bkolika sekund.<\/p>\n<p>Lid\u00e9 dne\u0161n\u00edho sv\u011bta jsou netrp\u011bliv\u00ed, a pokud m\u00e1 m\u00edt nov\u00e1 technologie co nejmen\u0161\u00ed \u0161anci na p\u0159ijet\u00ed, pak mus\u00ed b\u00fdt rychl\u00e1. Taproot upgrade m\u00e1 tak\u00e9 za c\u00edl zefektivnit transakce v bitcoinov\u00e9 s\u00edti.<\/p>\n<h3>Pou\u017eit\u00ed pokro\u010dilej\u0161\u00edch smart kontrakt\u016f<\/h3>\n<p>V souvislosti s Bitcoinem (a kryptom\u011bnou obecn\u011b) se seznamte s mnoha pojmy, kter\u00e9 by v\u00e1m jinak byly ciz\u00ed. Jedn\u00edm z t\u011bchto koncept\u016f je koncept chytr\u00fdch kontrakt\u016f, co\u017e je technologie, na kter\u00e9 je kryptom\u011bna zalo\u017eena.<\/p>\n<p>Term\u00edn smart contract se pou\u017e\u00edv\u00e1 v souvislosti s blockchainem kryptom\u011bny a hraje d\u016fle\u017eitou roli v souvislosti s transakcemi prov\u00e1d\u011bn\u00fdmi v s\u00edti. V tomto p\u0159\u00edpad\u011b mluv\u00edme o bitcoinov\u00e9 s\u00edti.<\/p>\n<p>Taproot upgrade zvy\u0161uje potenci\u00e1l s\u00edt\u011b a t\u00edmto zp\u016fsobem lze provozovat pokro\u010dilej\u0161\u00ed smart kontrakty na blockchainov\u00e9 technologii Bitcoinu.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"RncvQkyNBn\"><p><a href=\"https:\/\/kryptovaluta.info\/smartkontrakter-alt-du-trenger-a-vite\/\">Smartkontrakter \u2013 alt du trenger \u00e5 vite <span class=\"screen-reader-text\"> - Smartkontrakter alt du trenger a vite<\/span><\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&laquo;Smartkontrakter \u2013 alt du trenger \u00e5 vite&raquo; &#8212; Kryptovaluta.info\" src=\"https:\/\/kryptovaluta.info\/smartkontrakter-alt-du-trenger-a-vite\/embed\/#?secret=EeZ7AWzr2a#?secret=RncvQkyNBn\" data-secret=\"RncvQkyNBn\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n<h3>Jednodu\u0161\u0161\u00ed pro v\u00fdvoj\u00e1\u0159e bitcoin\u016f<\/h3>\n<p>Upgrade hlavn\u00edho ko\u0159ene vede nejen k lep\u0161\u00edmu z\u00e1\u017eitku pro z\u00e1kazn\u00edky bitcoin\u016f. To tak\u00e9 vede k lep\u0161\u00ed zku\u0161enosti pro v\u00fdvoj\u00e1\u0159e bitcoin\u016f.<\/p>\n<p>Jako p\u0159\u00edm\u00fd d\u016fsledek upgradu Taproot budou m\u00edt v\u00fdvoj\u00e1\u0159i bitcoinu je\u0161t\u011b lep\u0161\u00ed sadu n\u00e1stroj\u016f, kterou mohou pou\u017e\u00edt, kdy\u017e za\u010dnou pracovat na roz\u0161i\u0159ov\u00e1n\u00ed bitcoinov\u00e9 s\u00edt\u011b je\u0161t\u011b v\u00edce, a\u017e to bude pozd\u011bji relevantn\u00ed.<\/p>\n<h2>Co Taproot skute\u010dn\u011b m\u011bn\u00ed?<\/h2>\n<p>D\u00edky upgradu Taproot budou transakce prov\u00e1d\u011bn\u00e9 v bitcoinov\u00e9 s\u00edti bezpe\u010dn\u011bj\u0161\u00ed, rychlej\u0161\u00ed a levn\u011bj\u0161\u00ed. To je to, co tento upgrade d\u011bl\u00e1, pokud byste to m\u011bli \u0159\u00edct jednou v\u011btou. Na to v\u0161ak p\u016fjdeme trochu v\u00edce do hloubky.<\/p>\n<p>Taproot upgrade zav\u00e1d\u00ed n\u011bco, co se naz\u00fdv\u00e1 P2TR v bitcoinov\u00e9 s\u00edti. P2TR je zkratka pro Pay To Taproot a je to v\u00fdstup, kter\u00fd umo\u017e\u0148uje prov\u00e1d\u011bt transakce jak pro chytr\u00e9 kontrakty, tak pro kryptom\u011bny, ani\u017e byste zaznamenali rozd\u00edl.<\/p>\n<p>Ale Pay To Taproot um\u00ed v\u00edc ne\u017e to. D\u0159\u00edve Bitcoin vyu\u017e\u00edval technologii ECDSA neboli Elliptic Curve Digital Signature Algorithm. Pro ka\u017edou bitcoinovou pen\u011b\u017eenku vytvo\u0159\u00ed soukrom\u00fd kl\u00ed\u010d, tak\u017ee jej m\u016f\u017ee pou\u017e\u00edvat pouze vlastn\u00edk pen\u011b\u017eenky.<\/p>\n<p>V d\u016fsledku upgradu Taproot a Pay To Taproot bude m\u00edsto toho zavedeno pou\u017e\u00edv\u00e1n\u00ed podpis\u016f Schnorr. Ty zab\u00edraj\u00ed m\u00e9n\u011b m\u00edsta a z\u00e1rove\u0148 maj\u00ed v\u011bt\u0161\u00ed potenci\u00e1l ne\u017e technologie, kterou Bitcoin d\u0159\u00edve pou\u017e\u00edval.<\/p>\n<p><iframe loading=\"lazy\" title=\"Bitcoin Taproot Explained\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/d82-MPwpiYs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2>Co zm\u011bny ud\u011blaj\u00ed pro bitcoiny?<\/h2>\n<p>V bitcoinov\u00e9 s\u00edti se <a href=\"https:\/\/www.gemini.com\/cryptopedia\/bitcoin-fork-protocol-upgrades-blockchain-changes\">pravideln\u011b <span class=\"screen-reader-text\"> - Cryptopedia bitcoin fork protocol upgrades blockchain changes<\/span><\/a> prov\u00e1d\u011bj\u00ed zm\u011bny, a proto m\u016f\u017ee b\u00fdt obt\u00ed\u017en\u00e9 zapojit v\u0161echny, proto\u017ee jsou \u010dasto docela mal\u00ed. S upgradem Taproot jsou ale zm\u011bny o n\u011bco v\u011bt\u0161\u00ed a povedou k tomu, \u017ee celkov\u00fd z\u00e1\u017eitek bude v\u00fdrazn\u011b lep\u0161\u00ed.<\/p>\n<p>My\u0161lenka upgradu Taproot je jednodu\u0161e takov\u00e1, \u017ee celkov\u00fd u\u017eivatelsk\u00fd z\u00e1\u017eitek bude lep\u0161\u00ed pro v\u0161echny strany.<\/p>\n<p>Nem\u011blo by tedy z\u00e1le\u017eet na tom, do jak\u00e9 m\u00edry jste v souvislosti s bitcoiny z\u00e1kazn\u00edkem nebo v\u00fdvoj\u00e1\u0159em. Ob\u011b strany by m\u011bly m\u00edt co nejlep\u0161\u00ed zku\u0161enosti a pr\u00e1v\u011b to upgrade Taproot umo\u017e\u0148uje.<\/p>\n[etoro]\n<h2>Jak za\u010d\u00edt s bitcoiny<\/h2>\n<p>Sed\u011bli jste na plot\u011b a nejste si jisti, zda je pro v\u00e1s Bitcoin tou spr\u00e1vnou volbou, ale v\u0161echny informace o upgradu Taproot v\u00e1s nakonec p\u0159esv\u011bd\u010dily, abyste to zkusili? Pak u\u017e jen spus\u0165te registra\u010dn\u00ed proces!<\/p>\n<p>Jakmile se rozhodnete za\u010d\u00edt s bitcoiny, polovina pr\u00e1ce je ji\u017e hotov\u00e1. Pak u\u017e jen zb\u00fdv\u00e1 naj\u00edt kryptoburzu, kterou chcete pou\u017e\u00edvat.<\/p>\n<p>Pot\u00e9, co najdete kryptoburzu, kterou chcete pou\u017e\u00edt, sta\u010d\u00ed si vytvo\u0159it \u00fa\u010det, ov\u011b\u0159it sv\u016fj \u00fa\u010det a zah\u00e1jit proces n\u00e1kupu.<\/p>\n<blockquote class=\"wp-embedded-content\" data-secret=\"9povBgenXK\"><p><a href=\"https:\/\/kryptovaluta.info\/kjope-bitcoin\/\">Kj\u00f8pe Bitcoin <span class=\"screen-reader-text\"> - Kjope bitcoin<\/span><\/a><\/p><\/blockquote>\n<p><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; visibility: hidden;\" title=\"&laquo;Kj\u00f8pe Bitcoin&raquo; &#8212; Kryptovaluta.info\" src=\"https:\/\/kryptovaluta.info\/kjope-bitcoin\/embed\/#?secret=DqPg4ihW9q#?secret=9povBgenXK\" data-secret=\"9povBgenXK\" width=\"500\" height=\"282\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kryptom\u011bna vzala sv\u011bt v roce 2009 \u00fatokem. Prvn\u00ed byl bitcoin, ale to je n\u011bco, co v\u011bt\u0161ina lid\u00ed v\u00ed. V n\u00e1sleduj\u00edc\u00edch letech se objevilo n\u011bkolik kryptom\u011bn, ale o 13 let pozd\u011bji je bitcoin st\u00e1le na vrcholu seznamu nejobl\u00edben\u011bj\u0161\u00edch kryptom\u011bn. Mnoho kryptom\u011bn bylo vyvinuto jako v\u00fdsledek n\u011bjak\u00e9ho \u201ehardforku\u201c z bitcoinu. N\u011bkolikr\u00e1t do\u0161lo v t\u00e9 \u010di on\u00e9 form\u011b [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":43578,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1676,3395],"tags":[4470,4471,4473],"class_list":["post-53581","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bitcoin-cs","category-blockchain-cs","tag-chytra-smlouva","tag-kulovy-koren","tag-upgrade-site"],"_links":{"self":[{"href":"https:\/\/kryptovaluta.info\/cs\/wp-json\/wp\/v2\/posts\/53581","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kryptovaluta.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kryptovaluta.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kryptovaluta.info\/cs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/kryptovaluta.info\/cs\/wp-json\/wp\/v2\/comments?post=53581"}],"version-history":[{"count":1,"href":"https:\/\/kryptovaluta.info\/cs\/wp-json\/wp\/v2\/posts\/53581\/revisions"}],"predecessor-version":[{"id":53964,"href":"https:\/\/kryptovaluta.info\/cs\/wp-json\/wp\/v2\/posts\/53581\/revisions\/53964"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kryptovaluta.info\/cs\/wp-json\/wp\/v2\/media\/43578"}],"wp:attachment":[{"href":"https:\/\/kryptovaluta.info\/cs\/wp-json\/wp\/v2\/media?parent=53581"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kryptovaluta.info\/cs\/wp-json\/wp\/v2\/categories?post=53581"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kryptovaluta.info\/cs\/wp-json\/wp\/v2\/tags?post=53581"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}