{"id":61393,"date":"2021-09-29T12:55:00","date_gmt":"2021-09-29T12:55:00","guid":{"rendered":"https:\/\/cryptonews.com\/es\/?p=61393"},"modified":"2023-06-26T11:28:25","modified_gmt":"2023-06-26T11:28:25","slug":"deversifi-explica-que-causo-la-tarifa-de-transaccion-de-usd-23-millones-en-ethereum","status":"publish","type":"post","link":"https:\/\/cryptonews.com\/es\/noticias\/deversifi-explica-que-causo-la-tarifa-de-transaccion-de-usd-23-millones-en-ethereum\/","title":{"rendered":"DeversiFi explica qu\u00e9 caus\u00f3 la tarifa de transacci\u00f3n de US$23 millones en Ethereum"},"content":{"rendered":"<figure class=\"image\"><img decoding=\"async\" src=\"https:\/\/cimg.co\/news\/61380\/28797\/f7939c34db.jpg\"><\/figure><p class=\"wp-block-paragraph\">El exchange sin custodia <strong>DeversiFi<\/strong>, cuya billetera estuvo involucrada en la transacci\u00f3n Ethereum (ETH) que cost\u00f3 US$23.5 millones, explic\u00f3 lo que sucedi\u00f3.&nbsp;<\/p><p>Seg\u00fan el informe, \u00ablos problemas subyacentes en la biblioteca EthereumJS (JavaScript) que coinciden con los cambios en las tarifas del gas asociados con la actualizaci\u00f3n EIP-1559 en algunas circunstancias pueden dar lugar a transacciones con tarifas extremadamente altas\u00bb.<\/p><p>Adem\u00e1s, las carteras de hardware de <strong>Ledger<\/strong> pueden mostrar tarifas de una manera no legible por humanos.<\/p><p>Agregaron que solo las billeteras con una \u00abgran cantidad de fondos\u00bb se ver\u00edan afectadas, mientras que el resto ver\u00eda una transacci\u00f3n fallida.<\/p><p>Durante su investigaci\u00f3n sobre la causa ra\u00edz, el equipo realiz\u00f3 dep\u00f3sitos simulados utilizando Ledgers para replicar el problema. Descubrieron que \u201ccuando el gas y las tarifas de prioridad se calcularon y luego se convirtieron en un objeto de gran n\u00famero. Dado que los \u00faltimos bloques se utilizan para predecir las tarifas de prioridad, el c\u00e1lculo podr\u00eda dar como resultado una cifra decimal \u00ab. La biblioteca EthereumJS no admite valores decimales, por lo que esto generar\u00eda un error, pero \u00abdado que el valor se convirti\u00f3 en un b\u00fafer primero, no se activ\u00f3 el manejo de errores\u00bb.<\/p><p>Como ejemplo, dieron un valor de paso de 33974230439.550003, que establecer\u00eda un n\u00famero entero 35624562649959629, potencialmente seis \u00f3rdenes de magnitud m\u00e1s alto de lo previsto.<\/p><p>\u00abDeversiFi se est\u00e1 involucrando activamente tanto con la comunidad de Ethereum como con Ledger para solucionar problemas que pueden haber contribuido a esta ocurrencia\u00bb, dijo el informe, y agreg\u00f3 que: \u00abEIP-1559 no protege contra gastos excesivos accidentales\u00bb.<\/p><p>Como se&nbsp; inform\u00f3, el exchange de cifrado&nbsp; <strong>Bitfinex&nbsp;<\/strong> pag\u00f3 US$23.5 millones (ETH 7.676.61) en tarifas de transacci\u00f3n por una&nbsp; transferencia &nbsp;de cerca de US$100.000 en&nbsp;tether (USDT) a &nbsp;trav\u00e9s de la red Ethereum. Un d\u00eda despu\u00e9s, el minero de ese bloque devolvi\u00f3 todos los fondos, menos ETH 50 entregados como tarifa de devoluci\u00f3n.<\/p><p><strong>El<\/strong> fundador de <strong>Rotkiapp<\/strong> , Lefteris Karapetsas, describi\u00f3 la lectura de esta autopsia como \u00abhorrible\u00bb. \u201cEl hecho de que esto pueda suceder muestra cu\u00e1n da\u00f1adas est\u00e1n las criptomonedas en UX [la experiencia del usuario] y las prioridades\u201d, dijo.<\/p><figure class=\"media\"><oembed url=\"https:\/\/twitter.com\/LefterisJP\/status\/1443146498355703809\"><\/oembed><\/figure>","protected":false},"excerpt":{"rendered":"<p>El exchange sin custodia DeversiFi, cuya billetera estuvo involucrada en la transacci\u00f3n Ethereum (ETH) que cost\u00f3 US$23.5 millones, explic\u00f3 lo que sucedi\u00f3.&nbsp;Seg\u00fan el informe, \u00ablos problemas subyacentes en la biblioteca EthereumJS (JavaScript) que coinciden con los cambios en las tarifas del gas asociados con la actualizaci\u00f3n EIP-1559 en algunas circunstancias pueden dar lugar a transacciones [&hellip;]<\/p>\n","protected":false},"author":26,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,7],"tags":[],"redactores":[],"sponsored_companies":[],"class_list":["post-61393","post","type-post","status-publish","format-standard","hentry","category-noticias","category-ethereum-news"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DeversiFi explica qu\u00e9 caus\u00f3 la tarifa de transacci\u00f3n de US$23 millones en Ethereum<\/title>\n<meta name=\"description\" content=\"El exchange sin custodia DeversiFi, cuya billetera estuvo involucrada en la transacci\u00f3n Ethereum (ETH) que cost\u00f3 US$23.5 millones, explic\u00f3 lo que\" \/>\n<meta name=\"robots\" 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