Questions avec Tag 'ethereum'

Pour fournir une réponse à une question raisonnable qui n'a pas déjà été posée est la meilleure. Si nous devions utiliser de liens, puis de nombreuses questions ici pourrait être présenté avec des liens ...
37

séparer la preuve de travail à partir de l'exploitation possible?

Je (penser à) comprendre que la preuve-de-travail est le processus par lequel les transactions sont vérifiées et la santé du réseau est assurée. J'ai aussi (penser à) comprendre les mineurs obtenir des bitcoins pour le succès de vérifier les transactions comme une récompense. Mais l'exploitation minière de pièces de monnaie (dans une fourchette) être séparé de la preuve-de-travail dans le contexte de la vérification des transactions? Comme par exemple, un périphérique matériel de générer des pièc ...
24 janv. 2018 à 02:34:49
31

est-il possible d'obtenir mempool transactions hexadécimal en utilisant bitcoin-core?

getrawmempool renvoie uniquement TXID (verbose off), ce que je fais appelle getrawtransaction pour chaque ID de transaction pour obtenir une transaction hex. Bitcoin core ne prend pas en charge les demandes de lots et chaque appel RPC prend 0.06 sec, pour ~ 5000 transactions, il faut 5 min, ce qui est si cher. puis-je obtenir mempool transactions que hex instantanément? ...
27 nov. 2014 à 12:15:02
33

Comment détecter si il y a de nouveaux paiements

Je veux faire une cryptocoin paiements php dans mon site web, toutes les informations déjà ok. Le seul problème est, comment savoir si mon membre déjà payer que les paiements et si déjà payer la mise à jour de ma base de données, quelqu'un sait ce que c'est? ...
19 oct. 2012 à 02:49:35
32

Quand le premier GPU mineur faite à la disposition du public?

Le GPU mineurs sont largement utilisés de nos jours, mais ce n'était pas toujours le cas. Quand le premier GPU d'exploration de logiciels mis à la disposition du public? ...
29 août 2014 à 09:15:38
27

J'ai transféré de l'argent à Bitcoin Core portefeuille. Maintenant, comment puis-je utiliser?

Si je comprends bien droit, je ne vais pas être en mesure de l'utiliser jusqu'à le BitCoin Core terminer la synchronisation. Est-ce que je peux faire pour utiliser l'argent maintenant? De l'expéditeur le site de l'opération a été effectuée avec succès: https://www.blocktrail.com/BTC/address/1CQcKeg9L4zAkNhVaKMntS9kTY8n1rpcqA Et je suis toujours hors de l'espace disque, car de sychnhronisng. 1CQcKeg9L4zAkNhVaKMntS9kTY8n1rpcqa ...
16 mai 2018 à 09:55:13
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