Questions avec Tag 'buy-bitcoins'

@Meni: j'ai toujours eu l'impression que l'aide de chaînes de non confirmées transactions est assez risqué. Ainsi, si la première opération ne jamais obtenir une confirmation pour une raison quelconque, tout ...
29

La construction d'une application web pour recueillir les paiements Bitcoin. Comment dois-je surveiller les transactions de paiement?

Je suis à la recherche pour créer une application web semblables à coffee.foldapp.com où ils chargent une adresse bitcoin et une fois que vous payez, il affiche automatiquement le code Numérique de produits. Ils semblent utiliser 0-confirmation. J'ai entendu dire que c'était risqué, mais pourquoi le font-ils alors? J'aimerais faire la même approche depuis mon numérique, les éléments ne sont pas super cher et avoir l'option pour le zéro de confirmation. Ce sont quelques façons de le faire? Le navigateur client con ...
12 mars 2018 à 14:09:33
29

Est-il possible de mesurer par rapport occurrences de vol de portefeuille au fil du temps?

Peu après Bitcoins est devenue assez importante pour être de valeur à voler, j'ai commencé à voir des news sur les virus/programmes malveillants à voler des portefeuilles Bitcoin. Sans doute, le portefeuille de chiffrement a réduit le niveau de la ce, mais est-il possible de le mesurer? Étant donné qu'il ya probablement une croissance du nombre d'utilisateurs, je pense que vous auriez de la comparer à celle de la figure à obtenir un comparatif de la figure au cours du temps pour avoir la chance d'avoir un portefeuille vol ...
24 oct. 2019 à 07:27:20
36

Pourquoi P2Pool ne parvient pas à attirer plus d'utilisateurs et d'autres piscines dépassé?

Certaines personnes disent que l'exploitation minière piscine vont violer les distribué principe du Bitcoin et de le rendre plus centraliser. Alors pourquoi totalement distribué des piscines comme P2Pool n'ont pas d'attirer plus d'utilisateurs? J'ai lu sur le facteur important de choisir une piscine en ici et ici. Que je sache, P2Pool ont de nombreux facteur important, notamment de "ne pas avoir de piscine frais", "le partage des frais de transaction", "en cours de saut de la preuve (voir ici)", et plus important encore, de la conformation de la distribu ...
24 nov. 2012 à 15:07:38
39

Sera vieux accepté blocs jamais être supprimé?

Ou sont-ils conservés indéfiniment, tels que la chaîne de la Génération de Bloc restera toujours vérifiable? ...
15 avr. 2017 à 01:07:04
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